SIGG Drinking Bottle Original with 0,5 Litres Capacity BPA free - production without Bisphenol-A light as a feather and still extremely robust made of high-quality aluminium, manufactured in one piece now with wide-neck opening and twist lock very fast and easy filling absolutely leak-proof and also safe for carbonated beverages fruit acid - resistant, highly elastic inner coating Height: 20 cm Diameter: 6.5 cm Weight: 130 g