This custom tumbler’s double-walled construction helps keep your warm beverages warm and your cool beverages cold, while you can hold your bottle comfortably with a gentle grip.

The low profile lid closes uptight to help prevent spills and the padded bottom gives extra grip to prevent toppling over.

• Dimensions: 2.8″ x 2.8″ x 8”

• Capacity: Holds 12 oz. of liquid in a sleek cylindrical shape.

• Materials: Stainless steel.

• Long term heat preservation: 6-12 hours.

• Handle design: ergonomic design, wide handle, portable.

• Anti-slip cup bottom: anti-slip design is adopted at the bottom, high temperature resistant, safe and stable.

• Turnbuckle cup cover: 360-degree safe silicone sealing ring which is leak proof.