Made by Ateco, the pastry chef’s choice for cake-decorating tools, this tip is precision-crafted from stainless steel for exceptional performance and durability. Professional-quality tip for decorating cakes, cookies, pastries and more. Use with buttercream, royal icing, whipped cream and more. Can be used with parchment or uncut bags. For enhanced control, versatility and neatness, use standard-size tips with Ateco's standard coupler (sold separately). Works with folded parchment, canvas and plastic. Made by Ateco, producers of professional-quality pastry tools since 1905.