This large capacity cup is made of food grade plastic, A sturdy ergonomic handle makes carrying this tumbler effortless, and the slim base fits in most car cup holders. This item is perfect for health and hydration initiatives, construction, transportation, client giveaway. The sizes are 40 oz 5.5'' x 3.1'' x 10.4'' , 26 oz 3.38'' x 2.6'' x 8.5'' , 15 oz 3.1'' x 2.44'' x 6.8'' .