COOLOOP. LONG LASTING & REUSABLE BODY COOLING & PROMOTIONAL SAFETY SYSTEM! FAST & LOCAL MFG. MICRO-SILK FIBERS CONDUCT BODY HEAT INTO THE US MADE COOLING CRYSTALS & LOWER CORE TEMPERATURE. SAFER THAN TIES OR SNAPS, PATENTED CONNECTORS RELEASE RELIABLY FOR GREAT SECURITY. SMOOTH DESIGN STAGES LOGOS CLEARLY. ABSORBS UP TO 16OZ OF WATER FOR UP TO 72 HOURS OF DRIP-FREE COOLING. PERFECT FOR OUTDOOR EVENTS, CONCERTS, PICNICS, HEALTH/SAFETY PROGRAMS AND MORE! FULL COVER STEP AND REPEAT PRINT AVAILABLE. 26" L X 2" W X 0.1" H