Special Design; Suck In What You Want To Decorate And Close It. The Squeezable Silicone Body And Plunger Allow Precise And Controlled Release Of The Filling Safe Material: The Decorative Pen Is Made Of High-Grade Food-Grade Silicone, Which Is Durable And Reusable, Not Sticky, And Is Essential For Baking Pastries. Easy To Clean: It Is Different From Ordinary Pipe Bag Nozzles, It Can Be Disassembled, It Is Cleaner And Hygienic When Cleaning, And It Will Not Get Dirty Everywhere. Press The Top When In Use, And The Jam Will Flow Out Slowly From The Bottom, Effectively Preventing Overflow And Waste, And Keeping The Kitchen Tidy. : Very Suitable For Diy Decoration Or Dipping Chocolate Sauce, Cream, Jam, Salad Dressing, Petal Paste, Or Sugar Paste On Cakes, Cupcakes, Biscuits, Baking, Pastries, Etc., So That The Decorative Carving Effect Can Be Fully Obtained.