Stainless SteelInsulated Cup

316 medical grade stainless steel liner, double vacuum copper
plating,long-lasting heat preservation and cold preservation.
Seamless leakage-proof design, silicone base is non-slip, frosted
body is anti-fingerprint, and easy to open and close with one hand.
Support customized LOGO, a variety of capacity to adapt to commuting.
outdoor, gifts and other scenarios, practical and quality.