RBCKVXZ Cool Collar for Refreshing and Refreshing Outdoor Exercise 135ml Cool Neck Collar Home Essential on Clearance

Cool Collar For Refreshing And Refreshing Outdoor Exercise 135ml Cool Neck Collar Features: Cool pillows and ice packs prepare you for the hot summer and keep you cool. This material freezes faster and lasts longer than water! (It takes 10 minutes in ice water and 20 minutes in a refrigerator or conditioner!) No battery required! No charger required! Any place below 18 ° C (64 ° F) will start freezing. Just put this neck tube into ice water. Enjoy a of 40 minutes to 2 hours. The cold insulation time varies depending on the external environment. By maintaining the optimal temperature for there is no risk of skin necrosis or frostbite. new coolant no condensation! (It s dry and cold)! TPU fabric with strong sewing ability! Headache and hot flashes - can truly headaches or hot flashes. Put it in the or directly on the . Product Description: Package included: 1 x Cold Collar Note: Please allow some difference due to manual measurement.