Come and see our amazing products. The portable leak-proof water cup 14oz uses straw material. Its capacity is approximately 14 ounces, and the size of the bottle is approximately 2.76x2.76x9.06 inches. Our leak-proof thermos bottle is made of durable, lightweight wheat straw, which is both biodegradable and strong. The lanyard design is very convenient to carry. In addition, we welcome customized logos, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.