Description: - Glass jam jar glasses come with a plastic screw-top lid, a tighter seal. - The drinking straw makes you drink more conventient. - Arc handle convenient to pick up, smooth bottom cup stand more stable. - Glass is made of Spain environmental glass, feels smooth and delicate. - Leakproof, the cup is closely integrated with the lid. Specification: - Material: glass - Height: Approx. 14.7 cm/5.8 inches - Capacity: Approx. 550ml - Applications: suitable for office places, restaurants, desserts and other fruit juice store - Straws using food-grade PC material.