The Nalgene Wide Mouth Sustain 0.5L is the embodiment of sustainability. Utilizing innovative recycling technology, Nalgene bottles are now crafted from a revolutionary resin, transforming plastic waste into high-performance, BPA/BPS-free containers. Made from 50% waste plastic with ISCC certified mass balance, this material helps offset fossil fuel usage and reduces greenhouse gas emissions. Weight 89 g (3.125 oz) Dimensions Volume: 0.5 L (16 oz) Height: 17 cm (6.5 in) Diameter: 7 cm (2.75 in) Cap diameter: 5.3 cm (2 in)