Custom Math Teacher Engraved 12 oz Tumbler
Custom 12 oz Stainless Steel Tumbler
Premium quality double wall vacuum insulated travel tumbler uses high tech insulation methods to prevent heat transfer to the outer walls of the tumbler, keeping your cold drinks ice-cold for up to 24 hours and your hot drinks hot for up to 6 hours. Complete with a sweat free design and a clear lid. Hand wash only and easy to clean!