Cake Decorating Tube Tip 41 - Decorate your cakes, cupcakes, cookies, and pies with this Ateco 41 2-hole pastry tube. Made of durable stainless steel, this tube is rust-resistant and designed to withstand repeated use without bending out of shape. Featuring a 2-hole tip, this tube is perfect for piping rows of strings, scallops, outlines, and other special effects, such as hair! Perfect for adding elegant finishing touches on your most popular desserts, this pastry tube is an essential addition to your baking tools. It is also compatible with the Ateco 400 coupler and Ateco 407 coupler, making it easy to switch tips without changing the pastry bag. Using the right style pastry tube for the job will enhance your presentation to draw patrons' attention to your display cases and plated desserts. Overall Dimensions: Opening: 0.21" Bottom Diameter: 11/16"