Ice Shaker’s® 26oz. Flex Bottle is a high-quality, insulated, stainless steel cup that keeps your hot drinks hot for up to 12 hours and your cold drinks cold for over 30 hours. It’s the perfect tumbler for water, coffee, iced teas, smoothies, wines, beers, cocktails, juices, sodas… well, anything you can drink through a straw! 

• Double wall vacuum insulation 
• Has internal 5oz, 10oz, 15oz, and 20oz measurement lines 
• Flex Lid lets you choose how you want to sip: from the spout or with the included straw. 
• Tapered design fits in all standard size cup holders 
• Silicone base prevents sliding and chipping  
• Top rack dishwasher safe. Low heat drying is recommended.