Say Goodbye to Plastic Straws: With this tumbler's durable, reusable, flexible, removable silicone-metal straw, you can easily reduce the amount of plastic sitting in your water while enjoying a purer taste with every sip
Completely Free of BPA, Lead, and Phthalates: We use only pro-grade materials, including 18/8 stainless steel for the tumbler and straw, food-grade silicone straw tip, ensuring the entire tumbler is safe for you
Smart Sipping, No Spills: Our clever spill-resistant silicone straw tip lets you sip easily with a gentle nibble, creating a secure seal when released, while the 2-in-1 lid also allows you to drink directly by flipping the flap
Keep Cold for Hours: With double-wall vacuum insulation, the 12oz tumbler keeps drinks cold for 12 hours, while 20oz and 25oz sizes offer an impressive 24-hour chill; note this tumbler is not for carbonated and perishable liquids
Cup Holder Friendly and Easy to Clean: Designed to fit most cup holders for use at home, in school, during travel, or in the car; though dishwasher safe, we recommend hand washing for lasting quality