Specifications: Made from stainless steel, this water bottle is anti-slip, drop-resistant and durable to use. The filter is made of high quality food grade PP. This bottle has excellent vacuum insulation and its lid can be sealed perfectly. With spray paint surface treatment makes it not easy to scratch. The coffee and water temperate can keep at 45 degrees Celsius for 12 hours. Cup body baking paint is baked at 500 degrees Celsius. Its ring can prevent leakage well, and is for better heat insulation effect. Suitable capacity ensures you can hold enough coffee or water to drink when you are traveling, hiking, camping, climbing mountains, etc. Item Name: Insulated Water Bottle Material: Stainless Steel, PP Type and Capacity: 1. 350ml, 2. 500ml Features: Heat Insulated, Convenient, Durable, Suitable Capacity Size Details: Type 1 (350ml) : 6.5cm x 17cm/2.55" x 6.92" (Approx.) Type 2 (500ml) : 6.5cm x 21.5cm/2.55" x 8.46" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Insulated Water Bottle