Description STTOKE “Glitter Series”-Cosmic Green World’s First Shatterproof Ceramic? Good Designs Award Winner 2018-2020 Odorless, No More Metallic Aftertastes Beveled Rim For A Seamless Sipping Experience? Crafted from 304 stainless steel, Greblon Ceramics and durable materials. HQ ceramic lining and custom packaging. BPA-free. Double Wall insulation. Spill proof lid. Keeps drinks hot for 3 hours and cold for 6 hours. Lightweight. Premium GLOSS finish. Ergonomically designed to fit into your hand. Hand wash recommended in warm soapy water. Beautifully presented in a Sttoke gift box. Features: Two size: 8oz / 227ml – 11cm(H) x 8cm(W) x 8cm(D); 12?oz / 355ml – 14cm(H) x 8cm(W) x 8cm(D) Greblon? Ceramic engineered to be durable, and easy to clean 3 hours hot, 6 hours cold (Best served 65?C-80?C/140?F-176?F) Ergonomically designed to fit perfectly in your hand or in your Car