Smart Version Double Stainless steel 304 Coffee Mug Car Thermos Mug Travel Thermo Cup 380ml(Black)

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