High-value multi-color options, and thoughtful designs of small, medium, and large sizes, there are always suitable for you. The cup body and lid are made of environmentally friendly AS material, creating a high-quality water cup with care. Large capacity, more convenient, so that life is no longer monotonous. The lid is made of AS thicker material, which is drop-proof and more sturdy. Double-layer straw cup, transmittance greater than 90%, safe and odorless, clean and transparent, high-temperature resistance, drop resistance. Delicate cup lid, safe and non-toxic, good sealing, durable. With plastic straws, that are durable, removable, and washable, hygiene is the key.