UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

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

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15 (d) of the
                         Securities Exchange Act of 1934

                         Date of Report -April 18, 2007
                        (Date of earliest event reported)

                        MACE SECURITY INTERNATIONAL, INC.
             (Exact name of registrant as specified in its charter)

          Delaware                    22810 03                   0311630
(State or other jurisdiction   (Commission File Number)       (IRS Employer
      of incorporation)                                   Identification Number)

              1000 Crawford Place, Suite 400, Mt. Laurel, NJ 08054
                    (Address of principal executive offices)

                                 (856) 778-2300
              (Registrant's telephone number, including area code)


Check the appropriate box below if the form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2 to Form 8-K):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17
    CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
    CFR 24.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 40.13e-4(c))




Item 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or
           Standard; Transfer of Listing.
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     On April 18, 2007, Mace Security International,  Inc ("Company") received a
Nasdaq  Staff  Determination  that  the  Company  was  not  in  compliance  with
Marketplace Rule  4310(c)(14)  regarding the requirement to file with The Nasdaq
Stock Market all  documents  required to be filed with the  Securities  Exchange
Commission.  As the Company disclosed in its Form 12b-25 filed on April 2, 2007,
the Company's  Annual  Report on Form 10-K for the year ended  December 31, 2006
("2006  10-K") was not able to be filed by April 2, 2007.  The  Company has also
not been able to file the 2006 10-K within the fifteen day  extension  permitted
by  Rule  12b-25,   resulting  in  the  non-compliance   with  Marketplace  Rule
4310(c)(14).

     The  non-compliance  with Marketplace Rule 4310(c)(14)  makes the Company's
common  stock  subject  to being  delisted  from The  Nasdaq  Stock  Market.  In
accordance  with the  procedures of The Nasdaq Stock Market,  on April 19, 2007,
the Company requested a hearing before the Nasdaq Listing  Qualifications  Panel
("Panel") to request an exception to its  non-compliance  with  Marketplace Rule
4310(c)(14).  By operation of Marketplace  Rule 4805(a),  the Company's  hearing
request  automatically  stayed the  delisting  of its common  stock  pending the
Panel's review and determination.  A hearing before the Panel has been scheduled
for May 24,  2007.  There  can be no  assurance  that the Panel  will  grant the
Company's  request for an  exception  that will allow  continued  listing of the
Company's common stock. Until a determination is made by the Panel, an indicator
will  be  added  to  the   Company's   trading   symbol   noting  the  Company's
non-compliance.

     A copy of a press release issued by the Company on April 23, 2007 regarding
the Nasdaq Staff  Determination  is filed as Exhibit 99.1 to this Current Report
on Form 8-K and incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.
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(c)  The following exhibit is being furnished herewith:

     99.1 Press release issued by the Company on April 23, 2007.




                                   SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.


Dated: April 23, 2007                  Mace Security International, Inc.


                                       By: /s/ Gregory M. Krzemien
                                           -------------------------------------
                                           Gregory M. Krzemien
                                           Chief Financial Officer and Treasurer