Milton Kiddo Thermosteel Vacuum Insulated Water Bottle with Spout Lid | 1 PcVacuum insulated bottle with Pop up Spout is made up of a durable SS 304 inside and Outside, built to withstand the demands of everyday use. This vacuum insulated technology keep beverages hot or cold for hours This Thermosteel Bottle has unique, leak proof and Rust proof technology, which make this product easy to carry at school, travelling and work. This bottle is easy to clean and maintain, Use a mild detergent or dish wash liquid and clean on the