 | | The Sipp Thermos line combines sleek style with unique functional features. TherMax double-wall vacuum insulation is designed to keep liquids hot for 5 hours and cold for 9 hours. Crafted with an unbreakable stainless-steel interior and exterior, the tumbler is made to endure. Eastman Tritan lid is BPA free and has a built- in tea hook for tea bags or most loose-leaf infusers. Leak-proof lid with one-hand push-button operation; holds up to 16 ounces; cleans safely and easily in the dishwasher. | | $20.44 More Information |