Ideal for fine detailing, this smooth, round decorating tip is perfect for outlining, filling, and piping intricate designs.Use it for writing messages, figure piping, dots, beads, string work, lattice, lacework, vines, flower centers, and other delicate floral accents. A must-have for precise and versatile decorating.Metal tips can be used with decorating bags of any kind. All standard size decorating tips can be used with a Wilton standard coupler. A coupler is a two-piece device that fits onto your decorating bag and holds the decorating tip in place. Its a great convenience when you want to change decorating tips without changing bags, such as when you are using different tips with the same colour icing. The coupler base goes inside the cut bag to hold the tip in place, while the coupler ring twists around the base on the outside of the bag to attach the tip. Just twist off the ring to change tips.Features:Ideal for writing messages, figure piping, dots, beads, string work, lattice, lacework, vines, flower centers, and other delicate floral accentsPerfect for decorating cakes, cupcakes, and other baked goodsMade from high-quality, durable nickel-plated brassRust-proof for long-term useDishwasher safe