Royalford 450 ML / 15.2oz Stainless Steel Vacuum Tumbler- RF11249| High-Quality Vacuum Insulation Preserves the Flavor and Freshness| Portable, Leak-Resistant and Light-Weight| Suitable for Indoor and Outdoor Use| Blue

450ml (15.2oz) hot and cold vacuum tumbler made with stainless steel. Made with BPA-free, asbestos-free and 100% food-grade material. Portable and leak-proof design. Preserves freshness and flavors and keeps your drinks hot or cold for long hours. Double wall construction and high-quality vacuum insulation.