Smart Version Double Stainless steel 304 Coffee Mug Car Thermos Mug Travel Thermo Cup

Smart Version Double Stainless steel 304 Coffee Mug Car Thermos Mug Travel Thermo Cup Material:Stainless Steel Style:Classic Shape:With Lid Type:Travel Mugs Power supply: button battery Feature: 1. Made of double stainless steel 304 2. Keep warm for 8-10 hours. 3. Leak-Proof,BPA Free 4. Capacity: 380ml,510ml 5. Size:380ml:14.8x8.8cm , 510ml:17.5x8.8cm 6. Package Included: 1 x Coffee Thermos Mug