● Evaporative cooling effect is achieved by using a water-absorbing and water-retaining sponge (PVA sponge) soaked in water. ● Can be reused with just water. ● The mesh fabric prevents the wet sponge from sticking to the skin during use, improving breathability. ● The BIG size provides long-lasting coolness. [Specifications] ● Color: Violet ● Width (mm): 100 ● Length (mm): 1000 ● Heat resistance: 60°C ● Heat resistance: 60°C ● 1 piece per package ● Sponge section: Approximately 100 x 690mm when wet For couples, children, employees, sports, gardening, commuting, and work