Pastry Tips Set of 10 Pastry Bags Squeezers Tips Tips Cream Tips Set Product Configuration Set: 4 base, 1 capper, 4 pastry bags, 1 plumbing tube. 10 pieces total Material Material: Base: Stainless Steel Material Pastry Bag: PE Material Capper(coupler): PP material Plumbing tube: ABS material How to use: as picture Size: As the picture shows Uses: Use for creating patterns such as fresh cream decorations, cookies, chocolate, pastries, etc. Pull-out plunger allows for smooth operation and control the amount and speed of filling and icing This kit is easy to control and all the tips are removable, making it easy to clean. This set includes a convenient coupler (small) that allows you to change the nozzle only while filling the cream. After cleaning, please wipe the water thoroughly and store in a well-ventilated place.