Exquisite cake decoration tool]: 48 pieces of cake decoration tips ,1 cake tip coupler and 1 piping bag are included in the package. [High-quality food-grade safe materials]: All accessories are in line with American food-grade, sturdy and durable, reusable, suitable for home cake making. This is a nice cake decorating kit. [Beautiful and diverse patterns]: This stainless steel tube can create interesting text, dots, pipe lines, etc. for any baked decoration project. [Design Concept]: Provide you with the best choice for daily baking, holiday parties, parent-child time and creative DIY.