Cake Decorating Supplies: 30 different patters icing tips + 2 Silicon Pastry Bags + 3 Icing Smoother + 2 Couplers + 2 Flower Nails + 1 Decorating Pen + 1 Flower Lifter + 1 Brush. Storage case keeps everything organized. Cake Decorating Tips: Durable stainless steel. Round, grass, open star, drop flower, leaf, rose, french, basketweave, petal, plain and closed star. Each of the tips creates a different design for all types of great creations (Grass tip is special size, directly use with piping bags). Baking Accessories Tools: Silicon pastry bags are support different color icing while decorating cakes, the couplers made it mess free to switch tips. Easy to swap out the tips to try out different designs. Decorating Pen: Draw up the plunger fill the pen body with icing, jelly, honey, sauce and chocolate, push the plunger and squeeze to write as a regular pen on cakes or cupcakes. Washable and Reusable: All tips and accessories can dishwasher, come with a small brush for easily hand wash. Perfect for anyone who likes to decorate cakes, cookie, cupcakes, brownies, macaron and pastries.