product description Insulated: Enjoy hot beverages such as tea, coffee and hot chocolate, or beverages such as ice water and lemonade, to keep refrigerated for several hours. Good performance: surface coating can ensure that these outdoor cups with lids are sweat-proof and will not transfer heat. Safety material: made of food grade, BPA-free and lead-free durable stainless steel and PC. Drink at any time: Our coffee cups provide an easy-to-open button and snap the lid for easy access. Stainless steel filter: equipped with a removable filter for bulk tea. Modern design: suitable for most cup holders. Rust-proof and leak-proof, this multi-purpose travel mug with a snap cover is suitable for children, teenagers, students and the elderly. Leak-proof and splash-proof cover: Food-grade PC cover, snap cover provides leak-proof protection, easy to carry. Portable: light weight, ergonomic design, easy to grasp. Cleaning: Hand wash is recommended. Warm reminder: 1. Clean the bottle before first use. 2. Please do not use steel wool for cleaning. 3. Clean and dry after use. 4. Please stay away. 5. Keep the baby bottle out of the reach of children. Color: black/white/atural color Material: 304 stainless steel + 201 stainless steel + PC Capacity: 500ml Packing list: 1*coffee cup notes: 1. Due to manual measurement, please allow 1-3mm difference, thank you! 2. Due to the difference between different monitors, please note that the picture may not reflect the actual color of the item.