Designed with thermoplastic rubber 3-D injection-moulded material. - Adhesive backing can be placed on hats, plate carriers, helmets, etc. - Easily mounts and secures onto hook and loop panels. - Operator Skull symbol gives a unique look to the attachable product. - Designed with Hazard 4 trademark name on the front. - Long lasting material and print does not wore off easily. In the Box 1X Patch Specifications: Material TPR Rubber 3-D Injection-MouldedDimensions 3.2 L x 3.2 W x 0.1 DOperation Morale PatchCompatibility Hook and LoopColor BLACK California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov