Wilton-Student Decorating Kit: Course 1. Build your buttercream skills with this kit providing everything you need! This 11x9-1/2x2 inch package contains twelve decorating tips, twelve disposable decorating bags, one 9 inch spatula, one practice board with a stand, practice sheets, one decorator brush, four couplers, twelve flower template stickers, one 1-1/2 inch flower nail and six 15 inch parchment triangles. Imported.