Catalog number: 377-612 Features: ●Back band for attaching to helmets. ●Can be attached to any protective helmet. ●Firmly holds the back of the head to prevent wobbling, slipping, or falling off. Uses: ●For attaching to helmets. Specifications: ●Width (mm): 16 ●Depth (mm): 130 ●For helmets Material/Finish: ●Polypropylene
