Mini Water Bottle Material: Inner Made of 304 Stainless Steel + Food Grade Plastic + Food Grade Silicone.The capacity of 280ml/9.5oz is lightweight and convenient. You can put milk and coffee just right into a stainless steel cup, and then put the cup back into your bag. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 5 colors to choose from The body surface using resin paint, through the automatic point spraying technology, so that the adhesion of paint is strong, not easy to scrape off the paint. Bright colors performance show more Fashion and Luxury. The perfect container for iced coffee on the go Insulated thermal drinking stainless steel water bottle is made with double walled stainless steel interior to keep milkj drinks hot or water cool for 6-15 hours. Small Water Bottle small insulated bottlesmall water bottle for pursesmall metal water bottlemini reusable water bottles SIZE 2.8"W x 5.4"H Capacity 280ml/9.5oz Color black, green, gold, rose gold, sliver occasion cold milk, hot coffee, cool juice, ect.