360 sealing and leak-proof: This vacuum insulated tea cup has a built-in sealing ring. The mouth of the cup is sealed and is not afraid of leaking. It also has a tea separator and a 24-hour heat and cold keeping function, which is very practical. Easy to clean: This vacuum insulated tea cup adopts a diameter and wide mouth design, which is very convenient to clean. Design: This vacuum insulated tea cup also uses an ergonomic handle, a silicone non- and anti-scratch bottom, a 316 stainless steel mirror inner lid and a tea separator design. It is easy to use, the material is safe and harmless, and it has a wide range of applications. Good gift choice: This vacuum insulated tea cup is not only suitable for home, school, office, outdoor and other places, but also can be used as a very suitable your family and friends, bringing them infinite warmth. Capacity:510ml Colour:Yellow & Gray Material:316 stainless steel Package Contents: 1 * Insulated Tea Separate Cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.