Polar Camel - 13 oz. Stackable Tumbler with Ceramic Liner/Slider Lid

This 13 oz. stackable tumbler features double-wall vacuum insulation, a durable stainless steel exterior, and a ceramic-lined interior to preserve beverage flavor and temperature. Includes a secure slider lid.

• Double-wall vacuum insulation.
• Stainless Steel is made of premium 18/8 (304) food-grade stainless steel.
• Ceramic is 100% food-grade and BPA-free.
• Keeps drinks hot for about 6-10 hours (stays above 104°F).
• Keeps drinks cold for 8-10+ hours (tested with ice water, retained ice for 6-10+ hours).