This is a Coleman bottle holder waist pouch. ★It has a pet bottle holder and a small zippered compartment for coins and small items. ★The pet bottle holder can hold a 500ml bottle. ★The back is mesh, allowing for comfortable wear even when you sweat. This item has been stored at home for a long time without being used. Please check the condition in the photos. Please refrain from purchasing if you are sensitive to minor imperfections. Thank you.