Neck Cooling Ring Ice Cushion Tube Heatstroke Prevention Cooling Tube Ice Reusable Neck Cooler Summer Equipments

<p> <b>Overview:</b></p><p> 1. Be ready for a hot summer with innovative materials originally developed for NASA to keep you staying cool. <br> 2. No battery is needed! No charger is needed! <br> 3. The cold holding time varies depending on the external environment. No risks of skin necrosis or frostbite through cooling by maintaining an optimal cooling temperature. <b> <br> </b></p><p> <b> <br> </b></p><p> <b>Product Information:</b> <br></p><p> Colors: white, pink, blue, purple, green <br> Size: S, M, L <br> Type/purpose: heatstroke prevention and cooling</p><p> <br></p><p> <b>Packing List:</b></p><p>Ice Neck Ring*1</p><p> <br></p><p> <br></p><p> <br></p>