Supplier of vacuum insulated vacuum flask
insulated vacuum flask
Material : 304 stainless steel , 201 stainless steel, PP plastic lid , silicone seal ring, copper plating liner.
Capacity : 18oz , 36oz , 64oz.
Customization : LOGO , color , packaging.
Supplier of vacuum-insulated vacuum flask
It is a stainless steel double-walled insulated vacuum bottle that keeps hot and cold for more than 12 hours.
The surface of the bottle inside the liner with copper plating improves the hot and cold remaintant functions.
A bottle with copper plating has a longer shelf life than one without.
This bottle, with a handle for easier carrying , wide mouth, is suitable for ice chunks.
