Large capacity: It can hold up 3800ml of water to meet the daily drinking water and fitness water needs of adults during outdoor and indoor training Portable: with comfortable handle and latch, easy to carry,suitable for practice, games and other activities in the hot summer Environmental protection: made of high quality pc material, very good heat preservation effect, strong anti shock ability. Gifts.Nice gifts for friends family boys girls teens. Small mouth:lets you drink more smoothly and easily. Specification: Material: PC Capacity: 3800ml Package Includes: 1 Piece Sports Water Bottle