Features 1、Cool Neck Collar: With advanced PCM technology, the cooling neck collar provides lasting coolness feel to effectively prevent heatstroke and reduce heat, perfect for summer and other hot weather. 2、For Outdoor Activities: Designed for outdoor sports and activities, the neck wrap collar is cool and comfortable, perfect for hanging around the neck, which is convenient to use and carry. 3、Heat Absorption and Cooling: The neck collar absorbs heat to provide a continuous cooling sensation, offering relief for neck discomfort, allowing you to feel cool in the hot summer days. 4、Ice Cool Sensation: The unique design of the summer cooling collar effectively relieves neck discomfort, providing you with a cool and refreshing relief from the heat, has good practicality. 5、Portable and Lightweight: This neck cooling collar is lightweight and portable, suitable for outdoor sports, daily relaxing, shopping, commuting to work, kitchen cooking, and other hot scenes. Specifications Item Type: Ice Cool Neck Collar Material: TPU, PCM Weight: Approx. 190g / 6.7oz Package List 1 x Ice Cool Neck Collar