Vender Summer Cooling ICE Cold Neckband Wraps Ice Pillow Tube for Outdoor Premium al mejor precio

Description: Functional, stylish, and environmental protective cooling artifact for the neck in high-temperature environments. A row of professional cooling products developed by using new high-tech phase change materials. It freezes below about 22 degrees. Melting slowly above 22 degrees. The product can be protected from the environment below 22 degrees, such as refrigerator, ice water, air conditioner, wait for a period of about 30 minutes, the product will freeze slowly, you can use it The Cooling neckband placed around your neck cools your neck and shoulder as it cools the blood flow. Store in the freezer at least 20 ~ 30 minutes or Just Soak in Ice water for 10-20 minutes Specification: Size: S: inner diameter about 75 mm/2.95 inches M: inner diameter about 95 mm/3.74 inches L: inner diameter about 120 mm/4.72 inches Material: PVC phase change cooling material Package Includes: 1 x Cooling Neck Ring