Wenger Drinking Bottle quick, half turn, triple thread stopper remains leakproof with it's food safe thermoplastic TPR sealing ring that meets the machined, easy to clean large mouth (41mm diameter) design bottle, made to accommodate ice cubes, pieces of fruit and powder mixes. BPA and Phthalate free, comes with FDA-certified, permanent swiss made interior finish for long range durability, highly elastic, remains stable and does not fracture or chip. Anodized inner surface, protecting against corrosion, preserving freshness of liquids, minimum interior odor transfer Patagonian Expedition Race Logo model. Aluminum construction, meets Swiss standards and quality. Weight: 145 gr.Including stopper Traveltop stopper, travel oval ring handle designed ideal for carrying.