Hazard 4 SpecOp Skull Black. This patch manufactured by the experts at Hazard 4 can always be seen and felt thanks to its 3d injection-molded one-piece construction. Durable and flexible the Hazard 4 Spec Op Skull 3-D Rubber Patch is a favorite among reporters pro photographers rescue police and hard-core travelers for its very modern look. Specifications for Hazard 4 Spec Op Skull Patch: Manufacturer: Hazard 4 Gender: Unisex Size: One Size Height: 83 mm 3.3 in Length: 66 mm 2.6 in Style: Original Performance Casual Quantity: 1 Fabric/Material: Rubber Application: Around Town Tactical Work Duty Seasonal/Temperature Use: All Seasons Age Group: Adults Features of Hazard 4 Spec Op Skull Patch Durable rubber material Easy to remove and wash Package Contents: Hazard 4 Spec Op Skull Patch Hazard 4 PAT-OPSK-BLK: SpecOp Skull Black