This cake decoration set is ideal for both beginners and professional users. It comes with a collective of professional decoration tips that will guide not-so-experienced bakers to making an attractive cake. With these lightweight, seamless and easy to use tips, your only limit is your imagination. Package included: 24 x Vastar Stainless steel tips ; 3 x Plastic couplers; 1 x Plastic Storage case; 3 x Cake Decorating Pastry Bags Warranty: 18-month warranty. Any questions you have, please don't hesitate to contact us. We will get you back within 24 hours.