Mrs. Anderson's Reusable Pastry Bag decorates cakes, frosts baked goods, and pipes icing, fillings, and whipped cream for precision decorating. It won't stretch or balloon out during use like disposable bags can. It's ideal for creative cake work, lettering, piping icing, filling baked goods with pastry cream, and topping pies for that extra special touch. So easy to use. Simply insert the desired decorating tip, fill with frosting, filling, or whipped cream, roll the top closed and squeeze with a firm, even pressure. Release pressure to slow or stop the frosting flow. To fit larger decorating tips, cut the narrow end then use a coupler to secure smaller tips. Made from natural cotton with BPA-free plastic lining, Mrs. Anderson's Reusable Pastry Bag is strong, durable, and heat safe to 212-degrees Fahrenheit. Hand wash in warm, soapy water. Brought to you by HIC, a third-generation family owned and operated company in the USA since 1957. .