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: May 17, 2007                  COMMISSION FILE NO. 0-22810
(Date of earliest event reported)


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


           DELAWARE                                              03-0311630
(State or other jurisdiction of                               (I.R.S. Employer
 incorporation or organization)                              Identification No.)


              1000 Crawford Place, Suite 400, Mt. Laurel, NJ 08054
                    (Address of Principal Executive Offices)

         Registrant's Telephone No., including area code: (856) 778-2300

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:

[ ] 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 240.14a-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 240.13e-4(c))




Item 2.01 Completion of Acquisition or Disposition of Assets
------------------------------------------------------------

On May 17, 2007, Mace Security International,  Inc. ("MSI"),  through two of its
subsidiaries,  Mace  Car  Wash,  Inc.  and  Mace  Car  Wash-Arizona,  Inc.  (the
"Subsidiaries"),  sold twelve  Phoenix,  AZ area car washes  constituting  MSI's
Arizona Car Wash Region to Twisted Cactus  Enterprises,  LLC (the  "Purchaser").
Under the terms of the Asset  Purchase  Agreement,  dated  December 7, 2006 (the
"Agreement"),  the  Purchaser  paid a  purchase  price  of  $19,380,000  for the
inventory and property and equipment of the twelve Phoenix,  AZ area car washes.
As a  result  of  the  sale,  MSI's  available  cash  increased  by  $9,013,000,
consisting  of  $8,513,000  received  at  closing on May 17,  2007 and  $500,000
received  on  April  6,  2007   through  the  release  of  an  escrow   deposit.
Approximately  $10,367,000  of the sale  consideration  was used to pay-off bank
debt, including $1,188,000 of defeasance costs incurred as a result of the early
retirement of the debt. In addition to paying the purchase price,  the purchaser
assumed  responsibility  for the  remaining  term of  leases  for three car wash
locations as well as the liability for car wash deferred  revenue related to pre
sold services.  MSI retained cash,  accounts receivable and all other assets and
remains responsible for all remaining liabilities.  The Agreement is attached to
MSI's Current  Report on Form 8-K,  filed on December 13, 2006, as Exhibit 10.1.
There  is no  material  relationship  between  the  Purchaser  and  MSI  and the
Subsidiaries other than in respect of the Agreement.

Item 9.01. Financial Statements and Exhibits.
---------------------------------------------

     (b) Pro Forma Financial  Information.  Pro forma financial information will
be filed by  amendment to this Current  Report as soon as  practicable.  The pro
forma  financial  information  is calculated  based on the  Company's  financial
information for its most recent completed fiscal year and quarterly period. As a
result, the pro forma information cannot be finalized until the Company's Annual
Report on Form 10-K for the fiscal year ended December 31, 2006 (the "10-K") and
its  Quarterly  Report on Form 10-Q for the fiscal  quarter ended March 31, 2007
(the  "10-Q")  are  completed.  As  previously  disclosed,  the Company has been
delayed  in  filing  the  10-K and the  10-Q  because,  during  the  process  of
completing  its  consolidated  financial  statement  for the  fiscal  year ended
December 31, 2006, the Company  identified  certain  un-reconciled  accounts and
accounting  errors made by the  Company's  accounting  controller of its Florida
based security division and is in the process of investigating  the matter.  The
Company's  auditors  cannot  complete the 2006 audit and review of the 10-Q and,
therefore,  the 10-K and 10-Q cannot be filed,  until the Company  concludes its
investigation and completes its closing process.  The Company has made, and will
continue to make,  every  reasonable  effort to complete  its  investigation  as
quickly as possible. In addition,  the Company is working cooperatively with its
auditors so that the  auditors  can  complete the 2006 audit and their review of
the 10-Q promptly after the Company completes its investigation.

     (d) Exhibits The following exhibit is being filed by incorporation:

10.1 Asset  Purchase  Agreement  dated  December 7, 2006,  between Mace Security
International,  Inc.,  Mace Car Wash,  Inc.,  Mace Car  Wash-Arizona,  Inc., and
Twisted Cactus Enterprises,  LLC.  (Incorporated by reference to Exhibit 10.1 to
MSI's Current Report on Form 8-K filed on December 13, 2006)




                                   SIGNATURES
                                   ----------

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


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


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