Prudent Thermosteel Bottle (Milton)Features: Stylish dual tone gloss bottle made of durable stainless steel Retains temperature for 24 hours, ideal for hot and cold beverages Comes with a 1 year warranty Inner copper coating for better temperature retention Perfect for any day trip or event, indoor or outdoor Specifications: Color: Blue; Material: Stainless Steel; Package Contents: 1 Piece Prudent Water Bottle (1023 ml); Dimensions in cms (L x W x H): 9 x 9 x 32. 5 Color: Blue;