Customized Tumblers & Travel Mugs, 32 oz Glass Tumbler with Handle and Straw - Borosilicate Glass & Bamboo Lid, The borosilicate glass makes the tumbler Ideal for hot drinks up to 102 degrees Celsius. Comes with a silicone sleeve, metal straw with accented silicone tip and the bamboo lid features a spill-proof seal. Great for hot coffee, tea, ice cold water, smoothies and more! ... #S918 $13.30/each.