Drink to a cleaner world. Envirosax helps fight the battle against the plastic bottle by replacing a one-use item with a stylish alternative - classy reusable water bottles for eco conscious fashionistas. Sip in style with bottles from the new Skinny range. Envirosax Aqua water bottles are cleverly crafted from food grade stainless steel, and have been tested for BPA and heavy metals to ensure they are safe to use. Compared to plastic disposable bottles, these sleek designer bottles are good for your health and even better for the environment.