Introducing Cogit double-walled neck ring! Uses two types of PCM

• New double-layered COOLOOP!A double-layered neck ring that uses PCM with a temperature setting of -11℃ on the inside of COOLOOP, and PCM with a temperature setting of 28℃ on the outside that covers the inside.If you cool it in the freezer, the inner ring will freeze and stay cool for longer!After freezing, it stays cool below 28℃ for 7 hours in a 36℃ environment!(according to manufacturer research) • Adopts special material "PCM" with temperature control function.Naturally freezes below 28℃.Can be used repeatedly. • Reusable, non-condensing, lightweight and unobtrusive • ■Product size/15.5 x 18 x thickness 2.8cm, inner circumference: 36cm ■Neck circumference guideline/32-40cm Unisex • “COOLOOP cold storage case” available separately

Freeze it to feel even cooler!Introducing the new double-layered COOLOOP!A double-layered neck ring that uses PCM with a temperature setting of -11℃ on the inside of COOLOOP, and PCM with a temperature setting of 28℃ on the outside that covers the inside.If you cool it in the freezer, the inner ring will freeze and stay cool for longer!After freezing, it stays cool below 28℃ for 7 hours in a 36℃ environment!(According to manufacturer's research) For those who want to stay cool and comfortable during the intense heat.Great for outdoor activities, relaxing time, housework, sports, etc.A dedicated cooling case is also available (sold separately).