Mace Security International, Inc. Watch

from S-1 1 page Your Stock Certificate(s) Representing Shares of Common Stock Duly Authorized and Fully Paid Will Be Issued to You as Soon as Possible Upon the Company’s Acceptance of Your Subscription, as Described in the Prospectus Dated , 2011 and Supplemented in the Prospectus Supplement Dated , 2011. in the Event That the Offering Is Cancelled, Your Subscription Funds Will Be Returned to You as Described in the Prospectus. Very Truly Yours, Mace Security International, Inc. By: Name: Gregory Krzemien Title: Chief Financial Officer Date: ,2011

from S-1 2 pages Preliminary Subscription Agreement

from S-1 9 pages Subscription Agent Agreement

from S-1 2 pages If Delivering by Mail: If Delivering by Hand or Overnight Courier: American Stock Transfer & Trust Company, LLC American Stock Transfer & Trust Company, LLC Attn: Reorganization Department Operations Center P.O. Box 2042 Attn: Reorganization Department New York, New York 10272-2042 6201 15th Avenue Brooklyn, New York 11219 Please Print All Information Clearly and Legibly

from S-3 ~20 pages Mace Security International, Inc. Exhibit 4.3

from S-3 ~5 pages Mace Security International, Inc. Exhibit 4.1

from SC 13D ~10 pages Indenture or similar

from S-8 1 page Amendment No. 1 to Nonqualified Stock Option Plan

from S-8 ~10 pages Nonqualified Stock Option Plan