Review on Glacier 40 oz Stainless Steel Tumbler Mug with Handle - Dishwasher Safe, BPA Free - Sweat Proof, Keeps Drinks Cold up to 34 Hours - Opaque Gloss Finish by Matthew Seamster

This glass has everything in one package with no additional accessories. 40 oz., handle, straw and leak-proof lid. Silicone seals for straw opening and drinking slot. The beverage compartment lever is easily fixed in the open or closed position. You can't hit your nose by drinking without a straw. To test your cup holder, the base is approximately 3 3/16 inches or approximately 81mm in diameter. It narrows to about 3 1/2 inches or about 89 mm with a height of about 3 1/4 inches or 82 mm. Some might prefer a stainless steel or silicone straw, but these are very easy to find. Try the included straw, I think you'll like it.