Did you know that drinking from aluminium and plastic bottles can cause health problems? They often contain chemicals like BPA (Bisphenol a) which are not healthy for your body (for more info see FAQ section). That's the reason we are offering you a range of stainless steel water bottles to drink from. We've got Green Bottle, a single wall stainless steel water bottle and we've got Contigo, an insulated (double wall) stainless steel bottle. Insulated bottles keep your drinks cold and warm. The Green Bottle range keeps the water fairly cold too but you can't keep drinks warm in them. Both brands are BPA free and don't leach any nasty chemicals into you drinks. For use at home or outside. A fine choice!