Large Cake Decorating Tip Coupler Description Wilton-Large coupler. White plastic coupler specifically for use with large decorating and filling tips. This package contains one coupler base and one ring. Imported. Features: Wilton-Large coupler White plastic coupler specifically for use with large decorating and filling tips This package contains one coupler base and one ring Used for decorative purpose It is imported Product Details: Brand: Wilton Material: Vinyl Color: Black Product Dimensions: 3.13"W x 2.49"H Number of Pieces: 1 Product Dimensions: 2 x 3.13 x 2.49 inches Item Weight: 0.634 ounces Manufacturer: Wilton Item model number: 411-1006 Is Discontinued By Manufacturer: No Date First Available: September 9, 2003