1L Double-Wall Insulated Stainless Steel Tumbler Cup With Straw
This double-wall insulated tumbler cup is made for long-lasting hot or cold drinks. Built with a 316 stainless steel inner liner and a 304 stainless steel outer shell, it features vacuum insulation for strong temperature retention and comes with a straw for easy sipping.
Key Features
Double-wall vacuum insulation: Helps keep drinks hot or cold for longer
Straw sipping lid: Convenient for everyday use
Thickened, scald-resistant design: A safer feel for hot beverages
Drop-resistant build: Designed for daily portability
Handle: More comfortable to carry
Verified Specifications
Capacity: 1000 ml (316 stainless steel)
Inner liner material: 316 stainless steel
Outer shell material: 304 stainless steel
Insulation performance: 6–12 hours
Style: With handle, large capacity, with straw
Packaging: Color box packaging