This cooling tube has an ergonomic design that fits comfortably around your neck and provides instant relief from the heat. It can be widely used for outdoor activities, sports, work, or leisure. Simply freeze the gel-filled tube and wear it whenever you need to cool down. It is reusable and easy to clean. Specifications: Product : tpu pcm Product weight: about 115g Product size: about 13 16cm 5.12 6.3 inches Packing List: 1 Heat reduction ice tube?Refreezing Available: This cooling tube is an environmentally friendly device that can be worn around your neck to keep you cool in the summer heat. You can refreeze it multiple times and reuse it as often as you need. It is useful and convenient accessory for hot days. ?Broadly Useful: This cooling tube is must-have for summer days. It is small and light, so you can take it anywhere you go. Just put it on your collar and enjoy the cool air. It works well in any setting, from the gym to the concert. ?Cooling and Comfortable: These summer cooling wraps for neck are designed to fit the curvature of your neck, providing you with comfortable and secure feeling. They can help you cool down and relax in the hot weather. ?Enjoy the Cool Breeze in the Heat: This cooling tube is handy option to air conditioners. It contains water gel that can freeze in fridges or below 28 or 18 degrees on its own. Wear it on your neck and savor the coolness. ?Refresh and Cool: This cooling tube for summer heat is great way to beat the heat and feel refreshed. It cools your neck with soothing sensation, and also provdes mild pressure massage. It is made of quality TPU and PCM material, which is smooth and cozy to wear.