ICOLOR Water Bottle Carrier Neoprene Bottle Holder w/Adjustable Shoulder Strap Sling Insulated Outdoor Sports Water Bottle Sleeve Bag Case Pouch Cover,Fits Bottle w/The Diameter Less Than 3 inch INSULATED NEOPRENE MATERIAL:Our ICOLOR water bottle Carrier is make of thick 4mm Neoprene material,which is lightweight, super soft and comfortable.The material stretches to Compatible with standard size bottles with the diameter of 3 inches or less ( THE WATER BOTTLE ISN'T INCLUDING ) GREAT FOR KIDS & ADULTS: Both adults going to work and children going to school can find great use in this versatile water bottle carrier. it is Great for stainless steel and plastic bottles, sport and energy drinks,Use it for walking,running,gym,cycling and more.with the adjustable 35" to 50" shoulder strap,it will fits all body types,you can carry it with your hand,cross the chest,or over your shoulder. It will fit 24oz -40oz Pet Dog Water Bottle Great ! EASY TO CLEAN: the ICOLOR water bottle holder is machine washable,you can wipe our iColor neoprene water bottle holder in seconds or throw it in the washing machine. Waterproof, breathable and soft, the Color pattern is a hot transfer technology, which can be cleaned repeatedly and never fade ,you won't find a better water bottle carriers DIMENSION: length: 8.5 inches, Diameter: 2.75 ~ 3 inches,Thickness: 4mm,(Holds Bottles sizes: 2.75" Diameter x 10" H x 8.75" Circumference & 3" Diameter X 10.5"H x 10" Circumference. ) Please measure your bottle to make sure it will fit before bidding; ATISFACTION GUARANTEE: We've made the best icolor water bottle carrier bag available and in a variety of wonderful colors, This bag will last years, and if there's an issue, 100% return for replace,no problems!