Todos Tactical Fanny Packs and Cellphone Bags 1000D Nylon Made of high quality polyester/nylon material for durable use. Comfortable to wear. Water bottle holder with adjustable locking drawstring: secures water bottle effectively, fits up to 3" diameter bottles. One main compartment which fits most common things (wallets, keys, cellphones, pad and kindles etc.), The mesh pocket is great for receipts, tickets, cards, etc. Adjustable waist strap with large buckle snap: 1.5" wide and adjusts up to a 48" waist. Bottles/Mugs in photo is NOT included. Dimensions: 15"L x 5.9"W x1.9"D.