The non-woven handbag is soluble in hot water at 95 degrees Celsius and has no obvious change at room temperature (25 degrees Celsius). The strength of the bag will not be affected by normal temperature water, so you can rest assured to use our products on rainy days. Made from polyvinyl alcohol, it is an environmentally friendly product that eventually breaks down into carbon dioxide and water, and is harmless to the environment. The custom logo uses environmentally friendly ink. The bag is recyclable and is one of the products of choice for environmentalists.