Ateco Tube Decorating Tip # 8B / 868 Extra Large Open Star:

The “Tip # 8B / 868 Extra Large Open Star” is a large, multi-ridged piping nozzle (like Wilton 8B or Ateco 868) used for creating big stars, shells, rosettes, swirls, and textured borders on cakes, cupcakes, and pastries, ideal for drop flowers and even churros, featuring fine teeth for defined ridges.