Stainless Steel Car Coffee Mug Double-Wall Vacuum Keep Cold Insulated Cup With Lanyard, Capacity: 600ml(Black)

1. Material: 304 stainless steel
2. Insulation performance: 6-12 hours
3. Application scene: sports, business, car, outdoor, travel, gift, school, etc.
4. 304 stainless steel liner, safe material, BPA-free, use at ease
5. Dual-wall vacuum insulation technology, to keep drinks cold/hot for a long time, cold and heat resistance
6. Double drinking mouth design, smooth cup mouth, 360 degree seal leakage prevention, inverted without leakage, portable traveling
7. Capacity: 600ml
8. Size: about 18 x 9.4cm