Ergodyne Chill-Its 6700 Cooling Bandanas, Tie Closure Designed to help individuals stay cool and fight fatigue for up to four hours. NOTE: In use pictures may show items not included or sold separately.\Features\ - Lightweight & comfortable\ - Adjustable cotton material w/ super-absorbent acrylic polymer\ - Cold water activated (2–5 minutes)\ - Reusable\ - Universal\ - 1/Each Model Number: 12301|UOM: EA