- Reusable Comioke neck cooler, designed to provide immediate and long-lasting heat relief - Made with phase change material that freezes quickly and maintains an optimal temperature of 15°C - BPA-free and SGS certified, ensuring safety and quality - Ergonomic, lightweight, and portable design, fits comfortably around the neck without causing discomfort - Easy to use: simply chill in the refrigerator and place around the neck - Ideal for sports, work, outdoor activities, or daily use in hot weather - Durable and resistant material, suitable for multiple uses without losing its properties - Blue color, adjustable length between 30 and 35 cm for greater versatility - Provides continuous freshness and helps regulate body temperature safely