Teacher Fuel Notebook 22 oz Tumbler

A 22 oz vacuum-insulated bison tumbler with a leak-proof lid and powder-coated exterior for temperature control and durability.

• The description claims the tumbler uses some of the thickest stainless steel available.
• The description claims the tumbler can keep liquids cold for 12 hours and hot for up to 6 hours.
• The description claims the tumbler is drop-resistant and built to last for years.