Welcome to our shop! I wish you a pleasant buying experience! Description: The thermos cup is made of 304 stainless steel and food-grade materials, which is more insulated and environmentally friendly. In a 24-hour test, the temperature drops from 99 degrees to 65 degrees, and the heat preservation effect is very good! Name: Insulation Cup Material: food grade 304 stainless steel Color: gradient red/gradient black/gold/dark coffee/blue/silver Capacity: 600ml/800ml/1000ml/1200ml/1500ml Label: Yes Size: 800ml: 26cm * 8.5cm 1000ml: 30cm * 8.5cm Feature: 1. Vacuum insulated water bottle High-performance heat preservation, can keep the water cold for 48 hours and keep warm for 48 hours. 2. 304 stainless steel food grade steel. 304 food grade stainless steel has anti-oxidation and anti-corrosion properties, and will never leave a metallic taste or rust. Avoid liquids that change taste (such as tea, coffee, and juice). 3. User-friendly design Non-slip, powder-coated external protection to prevent scratches and clanging, and can also prevent perspiration on the outer wall. The lid is a small cup, you can use it to drink healthy water. 4. 100% leak-proof and easy to clean. No leakage, no plastic smell. Very suitable for daily use, running, hiking, camping, etc. Product Type: Insulation Cup Package includes: 1 x vacuum flask Notice: 1. Due to manual measurement, please allow 1-2cm. 2. The color may be slightly different due to different demonstrations, please understand. Sellers message: This product was chosen by the owner and is very popular. At the same time, there are many other high-quality products in this shop, welcome to browse.