Made from an extremely tough copolyester that is almost impossible to break, makes this the ideal outdoor and travel water bottle. Single walled and translucent the Tritan material does not retain flavours from previous drinks, so is odourless and tasteless. Features:. Made from lightweight, tough Tritan copolyester. Extremely strong with high impact resistance. Screw-on plastic lid with retaining loop. Translucent finish with measuring markers. BPA (Bisphenol A) Free. Technical Specification:Capacity: 1 Litre. Dimensions: 90 x 90 x 200 mm. Weight: 190g.