☆ Many other items are also on sale ☆ Color: Khaki Size: L Target Age: Adult Product Dimensions: 17 cm length x 15 cm width Style: Casual Pattern: Solid 【Keeps you cool in the hot summer】Usable time is approximately 3 hours to 3 hours and 30 minutes between 30°C and 35°C, maintaining a cool feeling. Cooling occurs quickly when placed in ice water or cold water. (15-20 minutes in the freezer or car air conditioner, 30-40 minutes in ice water or cold water!) 【Reusable after cooling】This cooling tube liquefies above 28°C and solidifies below 28°C, and can be reused repeatedly after cooling. 【No condensation, and your clothes won't get wet】Even when it absorbs heat and turns into a liquid when worn around the neck, it doesn't condense, keeping you dry and comfortable! For preventing heatstroke! Thank you for taking a look at our products! Please take this opportunity to check out our other items too ٩(ˊᗜˋ*)و We also hold many sales (^O^)! Hope to have a chance to connect with you (┛✧Д✧))┛