Wood grain stainless steel vacuum flask

Wood grain stainless steel vacuum flask - The wood grain design brings out the feeling of nature, 304 stainless steel can achieve good heat preservation, corrosion resistance and oxidation resistance. With a key switch, easy to drink. The products are rich in colors, such as Odin black, frost white, Embra powder, Asker blue, elf green, and flame red. They are used as gifts and are suitable for the public.