Bottle holder with 2 pockets and a hook can hold phones, headphones, keys, cards Adjustable shoulder strap suitable for most body types, the carabiner clip can be attached to your travel backpack to carry keys and other accessories The water bottle sleeve is make of nonslip fabric, waterproof, scratchproof, impacts resistant, offering shock-absorbing and noise-reducing properties Equipped with 5 powerful magnets, securely attaches to any metal, ensuring your bottle and personals items stay firmly Water bottle sleeve with adjustable strap, can be carried crossbody, backpack or handle, ideal for outdoor, travel, gym, camping and other activities