Blubandoo Water Activated Evaporative Neckbandoo Cool Tie With Cooling Crystals PREMIUM COOLING NECK TIE: Every inch is of our cooling scarf has been carefully engineered for optimal heat relief and protection. USA made of imported fabrics. 100% cotton fabrics. We have over 150 colors and patterns to choose from, check our website often for new releases. One size fits most. ADVANCED COOLING TECHNOLOGY: All Blubandoo cooling headwear contains our state-of-art, exclusive, high performance, non-toxic polymer cooling crystals made for us, to our specifications, for this exact application.We offer state-of-the-art exclusive 5 MINUTE FAST ACTING HYDRATION CRYSTALS wont wear out! Our Neckbandoo remains cool for hours/even days for your enjoyment. EASY TO USE AND ACTIVATE: Our cooling crystals evolve into a gel when immersed in water. Within minutes your Neckbandoo will completely dry to the touch, yet the active gel will remain hydrated and cool the wearer, due to evaporation, for several days before slowly returning to its original crystal state. DURABLE AND REUSABLE: No refrigeration is necessary and all of our high quality Blubandoos products are reusable and hand-washable time and again. QUALITY GUARANTEED: NO DISPOSABLE JUNK HERE! Buy MANUFACTURE DIRECT QUALITY that lasts! GUARANTEED since 1993! We are the original Blubandoo Cooling Headwear and Neckwear Manufacture. Our Neckbandoo does not contain uncomfortable synthetics which can rub and irritate your skin. We've finished our seams without overlocking to prevent them from fraying and they're coming apart during use. We often receive compliments that our Neckbandoos have lasted many, many years!