Features: Experience cooling relief with this gel infused neck wrap and ice packs, delivering 3-6 hours of heat beating comfort through slow release cooling crystals and skin safe cooling factor patches. Designed with flexible gel filled neck support, breathable nonwoven fabric patches, and foldable ergonomic shapes that conform to body curves for unrestricted movement during activities. Ideal for outdoor workers, commuters, athletes, and anyone to heat seeking temperature regulation during prolonged exposure. Perfect for hiking, road trips, office breaks, or sports event, the neck wrap cools during movement while ice packs forehead/neck hotspots, and reusable gel pad fit car seats/desks. Compact travel design requires not refrigeration (freeze reusable units), and includes individuallys wrapped patches for emergencies heatwaves preparedness. Specifications: Component: Plastic Color: Black/White Weight: 400g Size: Approx. 6.69inch(17cm) Package Includes: 1x Cold Neck Rings note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.