Check the listing for details. Cooling Neck Tie, Cooling Head Wrap, Neck Cooler, Reusable, Cooling. Condition: New. Listed at 10.00 USD. Cooling neck wraps, they help keep you cool in the heat, whether it is the heat outside, in the kitchen, where you work, or around the house. Design has the crystals in 4 compartments so they stay more evenly distributed as the crystals shrink in size.These neck wraps measure approximately 40 inches in length and are 2 inches wide when dry. Each wrap has approximately 16 inches of cooling power, sewn into 4 inch compartments.They are reusable and really do help to keep you cooler. I have been using them for years and I take them with me when I travel in the hot summer months. The crystals that are in these wraps are made in the United States and they are made for this purpose. Made with cotton fabric. These are made with 100% cotton fabric. If you would like a different fabric then the ones shown here, please message me and I will do my best to find the right fabric for you. From a smoke free home.