Neoprene Insulated Collapsible Drink Bottle Covers Multi Color Features: STRETCHY MATERIAL: The sport bottle sleeve is made of durable neoprene. It feel soft, stretchy and lightweigh, keep water cool or warm, and keep bottles from sweating. The sleeves rim the bottle snugly, easy to take on and off. Finger strap is strong to hold the bottle. It will your bottle from scratch damage and against hot. GOOD INSULATION: stitching connect the strap strongly to the holder. The glass bottle sleeve can the glass body from damage and against hot. Not afraid of the crease, because it can itself. Portable neoprene bottle sleeve is suitable and very convenient for indoor and outdoors use, such as camping, swimming, driving, fishing and other activities. It is also easy to clean, and weather. 7pcs different color of bottle sleeves. it is really affordable. It will help keep your beverage cold or hot. You can use different colors every day in one week. How cool! Use it to your cup, and enjoy your life. Product Description: Neoprene Insulated Collapsible Drink Bottle Covers, Multi-Color Material: cloth Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) ,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Premium Stretchy Neoprene Material: This bottle sleeve is made of high-quality durable neoprene, soft, stretchy and lightweight, fits snugly on most drink bottles and is easy to slide on and off for daily use. Excellent Thermal & Anti-Sweat Function: Reliable insulated structure keeps beverages cold or warm for longer time, effectively prevents bottle sweating, avoids slippery surface and ensures comfortable holding experience. All-Round Protective Design: Protects bottle body from scratches, bumps and external heat, with sturdy stitched finger strap for secure holding, preventing accidental drops and daily damage. Collapsible & Wrinkle Resistant: Features collapsible structure for compact storage, naturally rebounds from creases without deformation, maintaining smooth appearance and long-term using shape. Portable for Wide Occasions: Lightweight and weather-resistant, perfect for indoor daily use and outdoor activities including camping, swimming, driving, fishing, hiking and other recreational scenarios.