A standard for pastry chefs, you will find a pastry bag invaluable for everything from writing Happy Birthday on a cake to making profiteroles and filling eclairs. My husband used one to fix the grout in the shower! You can put a tip in the end or put a coupler in so that you can change the tips without having to empty the bag. These are reusable and easy to clean. The outside is coated so that it doesn't get slippery while you are putting the finishing touches on your Christmas cookies. MADE IN THE USA.