Product name: Large cooling case for cooling collar. βοΈ Unique features: Deep and spacious design: fits immediately 2 regular-sized neck rings or 1 large one. Keeps cool for up to 8 hours thanks to aluminum coating and mesh fabric. Special material reduces condensation. Ideal for travel, sports, work or study β by the time you return home, the ring is cold again. π Natasha about the product:Very convenient in heat: can take on the road and the ring is cold again by evening! Spacious and light, doesn't take up much space in a backpack. πΏ Active components: Aluminized film (strong cooling effect). Double-layer mesh (better cold retention, less moisture). Cooling element with CMC-Na and water. π§ Texture and aroma: Dense textile surface with aluminum inner layer. Without odor. Recommended if: You use COOLOOP neck rings and want keep them cool longer. Need to carry rings compactly and safely. Often on the road, at work, at school, in nature or at sporting events. π How to apply: Freeze the included cooling element. Place one or two COOLOOP neck rings in the case. Keep in a bag or backpack - in a few hours the ring will be cold again. π¦ Volume:Size: diameter 20 cm Γ thickness 6 cmWeight: 247 gCapacity: up to 2 standard-sized COOLOOP rings or one large. Brand description.Gogit is a Japanese brand of innovative cooling accessories for comfortable living in the heat. The products combine lightness, durability and stylish minimalist design. Ingredients: Main fabric: polyester. Inner lining: aluminum film Cooling element: water, CMC-Na Made in Japan.