Yeti Rambler 12 oz Travel Water Bottle Royal Blue. The Rambler Travel Bottle was designed for people on the move. The Leakproof Commuter Cap locks in every drop while the double-wall vacuum insulation locks in the temps all day. The 360 degree cap lets you sip from every angle and the cup holder compatibility makes for easy travel both in your car and your backpack. Please note: Do not use the Rambler Commuter Cap with carbonated beverages or for storage of food or perishables. Specifications for Yeti Rambler 12 oz Travel Bottle w/Commuter Cap: Manufacturer: Yeti Volume: 12 oz Size: One Size Features of Yeti Rambler 12 oz Travel Bottle w/Commuter Cap 100percent leakproof. Half-twist the lid until it clicks then sip from any angle. When you're ready to go twist it closed and stow it with confidence. Cup holder compatible. So you can have your go-to within reach. 360 degree drinking experience. Dishwasher safe. Because no one needs more work to do. Keeps cold drinks cold and hot drinks hot. Made with kitchen-grade stainless steel so they're puncture and rust resistant. Package Contents: Yeti Rambler 12 oz Travel Bottle w/Commuter Cap Yeti 21071507534: Rambler 12 oz Travel Water Bottle Royal Blue