Description
❄️ Get ready for a hot summer and use an ice collar to keep you cool. This PCM gel freezes faster and lasts longer than water! (Just soak in ice water for 10 minutes or in the fridge or air conditioner for 20 minutes!).❄️ No batteries required! No charger needed! Anywhere below 18°C(64°F) will start to freeze. Simply drop the neck cooling tube into the ice water. No ice around you? No worries! Using any air conditioner will freeze! Car air conditioning, office air conditioning, home air conditioning, ice box, refrigerator, freezer..❄️ Enjoy 40 minutes to 2 hours of cool time. The holding time varies with the external environment. By maintaining optimal cooling temperatures, there is no risk of skin necrosis or frostbite..❄️100% new coolant made in Germany, no condensation! (Dry and cold)! TPU fabric, strong sewn, made in Korea, no tearing or breaking allowed!
