ECOtankas 304 Stainless Steel -High quality -non-leaching -non-toxic -100% BPA free -wide range of sizes ECOtankas are ultra light, they are not lined with any material and they do not break down or leach in any way. The lids are made from stainless steel and/or polypropylene #5 plastic. All bottles and lids are non-leaching, non-toxic and 100% BPA free! ECOtankas come in a wide range of sizes, from the 350ml Teeny Tanka through to the 2 litre Mega Tanka! A growing selection of purpose[...]