This is a THERMOS water bottle cover. It came with a 0.4L water bottle, but I only used the bottle itself and kept this cover unused. It features a pattern of working vehicles such as ambulances, fire trucks, taxis, trains, helicopters, and trucks. - Brand: THERMOS - Design: Illustrations of vehicles and scenery - Color: Blue - Strap: Adjustable strap - Size: Water bottle cover Thank you for looking.