Reusable Neck Cooling Collar – Ice Pack Gel & Liquid Cooling Ring for Fitness & Neck Wraps

100% brand new and high quality Product Name: Neck Ice Wrap Materials: PVC+ice crystal Size: 12 * 11cm (inner diameter), 16.5 * 16cm (outer diameter) Colors: white, green, pink, purple, blue Liquid content: 100mlDescription: The Cooling Neck Wraps are suitable for those who love outdoor activities, such as fishing, hiking, jogging, camping, sports, etc., those who work in a hot environment, farm, fishery, forestry, those who wear suits, and those who are attending sports events, musical festivals, etc. Features: 1,Reliable and Comfortable: The Cooling Neck Wraps will freeze below 0 degrees and will slowly melt once above 22 degrees to absorb neck heat with direct skin contact. 2,Easy to Use: The Neck uses new high-tech phase change materials to keep you stay cool in hot summer and has a faster and long-lasting effect than water. 3,No Batteries Required: The Neck Wrap for Cooling needs no batteries for operation. Just put the Cooling Tube into ice water, and can be used in most airconditions, freezers, etc. 4,Pleasant Cooling Time: The Cooling Neck Ring will provide you with an enjoyable cooling time by maintaining an optimal cooling temperature without wetting your clothes or hair. 5,Wide Range of Use: Suitable for most sports and outdoor activities, such as jogging, golfing, fishing, playing basketball, cycling, hiking, driving, gardening, etc. Package includes: 1* Cold Collar Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size.