CRAFTED FOR CONVENIENCE: Weighing only 0.40 pounds and measuring 3.5 x 3.5 x 4.7 inches, the Glacier Stainless Tumbler with Straw is lightweight and can hold up to 12 fl oz, making it easy to take it wherever you go. | | PERFECT TEMPERATURE: With stainless steel vacuum wall insulation technology, this tumbler keeps your beverage hot or cold for hours and hours. | | NO SPILLS: Press-fit lid ensures that you won't spill a drop of your favorite beverage. The Clear BPA free drink through cover with sliding seal and included reusable straw makes your sipping experience as convenient as possible. | | ADAPTABLE FOR ANY OCCASION: The Glacier Stainless Tumbler with Straw can be used on a campground, at home, or just in your backyard. | | : GSI Outdoors spent over 30 years building quality, performance products and stands behind them 100%. GSI Outdoors warranties all products for the original owner against manufacturing defects for the of the product. | |