This is a listing for a set of two 500ml clear marine bottles with the CW-X logo. These were received as a novelty item when purchased. They have been opened for photography but are unused. - Brand: CWX - Capacity: 500ml - Material: Polyethylene terephthalate (body) - Heat resistance: Body 60℃, Cap 100℃ - Includes: Carabiner * Please note that if multiple people are negotiating for the same item, the first person to purchase it will be given priority.