SFW12 large capacity vacuum tharmal flask
insulated tea bottle
Material : 304 stainless steel , 201 stainless steel, PP plastic screw lid , silicone seal ring, copper plating liner.
Capacity : 1000ml , 1200ml
Customization : LOGO , color , packaging.
SFW12 large capacity vacuum tharmal flask
It is a stainless steel double-walled insulated vacuum bottle that keeps hot and cold for more than 24 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.
