The Etna 10 oz Stainless Steel Tumbler is a great product for those who love outdoor activities such as hiking and camping, or need a high quality tumbler for their morning commute. It is made by an industry leading manufacturer who produces drinkware for brands like Starbucks, Target, and Costco. We now use premium 3D laser engraving for the best possible imprint. It allows us to make huge imprints that wrap around the curvature of the bottle without warping. The premium powder coating on the exterior keeps it more durable and more presentable as it won't collect fingerprints like bottles with gloss finishes. * Made from 18/8 304 lightweight, lead Free stainless steel which won’t alter flavors or leach chemicals. Durable quality, rust-proof and unbreakable. * Spill-resistant-lid comes with a removable rubber gasket prevent it from spilling. Wide mouth design and drink hole on the top for easy washing and sipping. * Double walled insulated provides a sweat proof and condensation free cup exterior. Will keep drinks warm or cold for hours, whenever and wherever. * 10oz/300ml capacity with easy-grip curved body designed to enjoy your wine, coffee, cocktails, juices. Matt finish exquisite for your home, parties, outdoors and office Specifications: Body bottle Material: Stainless-steel (Inner 304SS, Outer 304SS) Lid material: Food-grade plastic PP & leak-proof protection Silicon ring. Capacity: 10oz/300ml Net weight: 188g/6.67oz