Introducing our versatile rubber nozzle set, crafted with high-quality stainless steel for enhanced durability and ease of use. The duckbill design ensures precise filling for various applications, while the protective cover prevents clogging and wastage. This set includes 16 different sized nozzles and 6 connection bases, catering to a wide range of filling needs. Ideal for glass glue, sealant, epoxy, and silicone spray sealers, this set offers superior sealing performance. With 4 types of connection bases, it is suitable for bathrooms, kitchens, water tanks, doors, windows, and more. Upgrade your sealing experience with this comprehensive and efficient rubber nozzle set. Item Name: Seam Nozzle Material: ABS+Metal Applicable Scope: Precise Joint Filling Features: Universal, Duckbill Design, Easy to Replace Size Details: Nozzle Size: Diameter: 6cm/2.36" (Approx.) Diameter: 7cm/2.76" (Approx.) Diameter: 9cm/3.54" (Approx.) Diameter: 10cm/3.94" (Approx.) Diameter: 11cm/4.33" (Approx.) Diameter: 12cm/4.72" (Approx.) Diameter: 13cm/5.12" (Approx.) Diameter: 14cm/5.51" (Approx.) Diameter: 15cm/5.91" (Approx.) Diameter: 16cm/6.3" (Approx.) Diameter: 18cm/7.09" (Approx.) Diameter: 20cm/7.87" (Approx.) Diameter: 23cm/9.06" (Approx.) Diameter: 25cm/9.84" (Approx.) Diameter: 28cm/11.02" (Approx.) Diameter: 30cm/11.81" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 22 Pcs: 16 x Seam Nozzles 6 x Base or 24 Pcs: 16 x Seam Nozzles 6 x Base 2 x Elbow