1l stainless steel cups double wall thermos vacuum flask vacuum airpot feature: Premium food-grade double-walled stainless-steel liner. Durable, and Lightweight material makes it easy to carry. Stylish design for traveling cycling, running, camping, and hiking. Engineered to stay dry & not leak. Dishwasher-safe. quick details: Capacity&Size:1L(9.1*8*29.5CM); Color:silver,Customized color; Certificate:LFGB/FDA/BSCI; Liner material:304S/S; shell material:201S/S; Bottom material:201S/S; Head material:221 S/S+silicone ring; Packing(PCS/CTN):20;
