Schedule 13G                                                         Page 1 of 6


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                                (Amendment No. )*

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                                                  Estimated average burden
                                                  hours per response         11
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                         Grand Toys International, Inc.
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                                (Name of Issuer)

                    Common Stock, par value $0.001 per share
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                         (Title of Class of Securities)

                                   3864922010
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                                 (CUSIP Number)

                                December 31, 2002
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             (Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

         [ ] Rule 13d-1(b)

         [ ] Rule 13d-1(c)

         [X] Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).






Schedule 13G                                                         Page 2 of 6









CUSIP No. 3864922010
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         1. Names of Reporting Persons. I.R.S. Identification Nos. of above
persons (entities only).


            Knox Security Engineering Corporation (06-1251418)
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         2. Check the Appropriate Box if a Member of a Group (See Instructions)


              (a) [X]


              (b) [ ]
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         3. SEC Use Only
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         4. Citizenship or Place of Organization  Connecticut
--------------------- ----------------------------------------------------------
Number of Shares      5. Sole Voting Power  0
Beneficially Owned    ----------------------------------------------------------
by Each Reporting
Person With           6. Shared Voting Power 300,000
                      ----------------------------------------------------------

                      7. Sole Dispositive Power 0
                      ----------------------------------------------------------

                      8. Shared Dispositive Power 300,000
--------------------- ----------------------------------------------------------
         9. Aggregate Amount Beneficially Owned by Each Reporting Person 300,000
--------------------------------------------------------------------------------

         10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares
(See Instructions)
--------------------------------------------------------------------------------

         11. Percent of Class Represented by Amount in Row (9) 11.13%

--------------------------------------------------------------------------------
         12. Type of Reporting Person (See Instructions)

         CO







--------------------------------------------------------------------------------













Schedule 13G                                                         Page 3 of 6










CUSIP No. 3864922010
--------------------------------------------------------------------------------

         1. Names of Reporting Persons. I.R.S. Identification Nos. of above
persons (entities only).

         Ofer Nissim

--------------------------------------------------------------------------------

         2. Check the Appropriate Box if a Member of a Group (See Instructions)


              (a) [X]


              (b) [ ]
--------------------------------------------------------------------------------

         3.   SEC Use Only
--------------------------------------------------------------------------------

         4.   Citizenship or Place of Organization  Israel
--------------------- ----------------------------------------------------------
Number of Shares      5. Sole Voting Power  0
Beneficially Owned    ----------------------------------------------------------
by Each Reporting
Person With           6. Shared Voting Power 300,000
                      ----------------------------------------------------------

                      7. Sole Dispositive Power 0
                      ----------------------------------------------------------

                      8. Shared Dispositive Power 300,000
--------------------- ----------------------------------------------------------
         9. Aggregate Amount Beneficially Owned by Each Reporting Person 300,000
--------------------------------------------------------------------------------

         10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares
(See Instructions)
--------------------------------------------------------------------------------

         11. Percent of Class Represented by Amount in Row (9) 11.13%
--------------------------------------------------------------------------------
         12. Type of Reporting Person (See Instructions)

         IN







--------------------------------------------------------------------------------










Schedule 13G                                                         Page 4 of 6






         Item 1.

                  (a) Grand  Toys  International,   Inc.  ("Grand"),  a  Nevada
                      corporation.

                  (b) 1710 Route  Transcanadienne,  Dorval,  Quebec, Canada, H9P
                      1H7. Item 2.

         Item 2.

                  (a) Knox Security Engineering Corporation.

                  (b) 65 High  Ridge  Road,  Suite  500,  Stamford,  Connecticut
                      06905.

                  (c) Connecticut corporation.

                  (d) See cover page.

                  (e) See cover page.

         Item 3.  If This  Statement  is  Filed  Pursuant  to Rule  13d-1(b)
                  or 13d-2(b) or (c), Check Whether the Person Filing is a:

                  (a) [ ] Broker or dealer  registered  under  section 15 of the
                          Act (15 U.S.C. 78o);

                  (b) [ ] Bank as  defined  in  section  3(a)(6)  of the Act (15
                          U.S.C. 78c);

                  (c) [ ]  Insurance  company as defined in section  3(a)(19) of
                          the Act (15 U.S.C. 78c);

                  (d) [ ] Investment  company  registered under section 8 of the
                          Investment Company Act of 1940 (15 U.S.C. 80a-8);

                  (e)  [  ]  An  investment   adviser  in  accordance  with  ss.
                          240.13d-1(b)(1)(ii)(E);

                  (f)  [ ]  An  employee  benefit  plan  or  endowment  fund  in
                          accordance with ss. 240.13d-1(b)(1)(ii)(F);

                  (g)  [ ]  A  parent  holding  company  or  control  person  in
                          accordance with ss. 240.13d- 1(b)(1)(ii)(G);

                  (h) [ ] A savings  associations  as defined in Section 3(b) of
                          the Federal Deposit Insurance Act (12 U.S.C. 1813);

                  (i) [ ] A church plan that is excluded from the  definition of
                          an investment company under section 3(c)(14) of the
                          Investment Company Act of 1940 (15 U.S.C. 80a-3);

                  (j) [ ] Group, in accordance with ss. 240.13d-I(b)(1)(ii)(J).



Schedule 13G                                                         Page 5 of 6


         Item 4.  Ownership.

                  (a) See Row 9 on Page 2.

                  (b) See Row 11 on Page 2.

                  (c) See Row 6 and Row 8 on Page 2. Knox  Security  Engineering
                      Corporation ("Knox") is the beneficial owner of 300,000
                      shares of Common Stock.  As the sole owner of Knox, Ofer
                      Nissim is a beneficial owner of the Knox shares.

         Item 5.  Ownership of Five Percent or Less of a Class.

                  IF THIS STATEMENT IS BEING FILED TO REPORT THE FACT THAT AS OF
                  THE DATE  HEREOF  THE  REPORTING  PERSON  HAS CEASED TO BE THE
                  BENEFICIAL  OWNER OF MORE  THAN FIVE  PERCENT  OF THE CLASS OF
                  SECURITIES, CHECK THE FOLLOWING [ ].

         Item 6.  Ownership of More than Five Percent on Behalf of Another
                  Person.

                  Not Applicable.

         Item 7.  Identification and Classification of the Subsidiary Which
                  Acquired the Security Being Reported on by the Parent Holding
                  Company or Control Person.

                  Not Applicable.

          Item 8. Identification and Classification of Members of the Group.

                  Knox   Security   Engineering   Corporation,   a   Connecticut
                  corporation; Ofer Nissim, sole shareholder.

                  Knox is in the business of high-tech research and development.
                  Knox is wholly  owned by Ofer Nissim and he is the  President,
                  Secretary and Treasurer and sole director of Knox. Ofer Nissim
                  is a citizen of Israel and a permanent  resident of the United
                  States of America.

         Item 9.  Notice of Dissolution of Group.

                  Not Applicable.

         Item 10. Certifications.

                  Not Applicable.






Schedule 13G                                                         Page 6 of 6




                                    SIGNATURE

         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.



June 17, 2003
------------------------
Date

/s/ Ofer Nissim
------------------------
Signature

Ofer Nissim / President
------------------------
Name/Title



/s/ Ofer Nissim
------------------------
Signature

/s/ Ofer Nissim
------------------------
Name