The Ello Port 30oz vacuum insulated stainless steel tumbler celebrates the convenience of large capacity hydration with on-the-go features! Carry the tumbler from the built-in carry loop or integrated side handle and drink with or without the straw. Sip through the bendable silicone straw for comfort or remove straw to sip from a leak-proof flip lid. Vacuum insulated stainless steel keeps drinks cold up to 24 hours and hot up to 8 hours. Made from quality 18/8 stainless steel, the tumbler is durable to withstand a lifetime of use. The narrow base design allows the tumbler to fit into most car cup holders  making it incredibly convenient for road trips and daily commutes. The leak-proof lid screws on to accommodate both left-handed and right-handed users. CARE AND USE INSTRUCTIONS  Lid is top rack dishwasher safe, which makes cleaning a breeze. While we recommend handwashing the body for optimal longevity, feel free to toss it in the dishwasher if you prefer. All parts are BPA free.  Do not microwave. Do not freeze.