316 Stainless Steel Insulated Coffee Cup Vacuum Double-Wall Straw Cup, 300ml

1. 316 stainless steel inner liner for superior heat retention and freshness preservation
2. Resistant to acids and alkalis, eliminates metallic taste to preserve the original flavor of beverages
3. 316 inner liner + copper plating + vacuum insulation technology for optimal heat retention and cooling
4. Multi-layered leak-proof design for hassle-free outdoor use
5. Non-slip grip for lightweight, fatigue-free handling and comfortable grip
6. Fully disassemblable for easy cleaning; wide-mouth design simplifies washing
7. Inner liner material: 316 stainless steel
8. Capacity: about 300ml
9. Size: about 14.7 x 6.3cm