This tumbler features double-wall vacuum insulation for extreme temperature retention. It is made from kitchen-grade 18/8 Stainless Steel, meaning the SIC cup is ready to roll with you anywhere you go.
The double-wall construction completely prevents any temperature transfer to the exterior wall, eliminating any condensation or change in temperature where you hold your hand.
Your cup will always remain at a comfortable temperature for you to hold but your drink inside will always remain ice cold or piping hot.
Material: Kitchen-grade 18/8 Stainless Steel