Rothco Security Hook Back Patch Large Black. Specifications for Rothco Security Patch With Hook Back: Manufacturer: Rothco Color: Black Gender: Unisex Quantity: 1 Fabric/Material: Polyester Features of Rothco Security Patch With Hook Back: Security patch features a black background and displays white "Security" lettering Hook back allows you to attach the security law enforcement patch to various gear including tactical jackets and operator baseball caps Long-lasting high-quality construction Available in small (2.5in X 5.75in) and large (4in X 10.75in) Package Contents: Rothco Security Patch With Hook Back Rothco 2858-L: Security Hook Back Patch Large Black