Comprehensive and efficient sealing experience: The set includes 16 sealing nozzles in sizes ranging from 5mm to 30mm, along with 4 connection bases. This allows for precise application in various situations and sizes, making the sealing process smoother and more efficient. Functionality with quality: Durable stainless steel tips with smooth edges provide a clean and professional finish. The internal silicone lining of the nozzles ensures easy cleaning and reusability, offering long-lasting performance. Professional tool with smart design: The integrated nozzle set features a 45-degree angle design, ideal for tight corners and sloped surfaces. The protective cover helps prevent clogging and reduces material waste. Versatility in different applications: The caulk nozzle set includes multiple sizes suitable for use with sealants, adhesives, silicone, epoxy resin, grout, glass, tile, and more. It enables accurate control over distance and angle, delivering consistent, high-quality results. Universal application: A must-have tool for sealing tasks in kitchens, bathrooms, water tanks, doors, floors, sinks, and other areas. Compatible with most standard sealant cartridges and materials, ensuring reliable performance for both professionals and DIY users. Color may vary slightly depending on production batch. Material: Plastic + Stainless Steel Package Contents: 16 x Nozzles 8 x Base 2 x Elbow 1 x Extension Pole 2 x Cleaning Brush 2 x Glue Nozzle 4 x Scraper Note: Light reflection and differences in display screens may cause slight variations between the color shown in the photo and the actual item. Measurement may vary by +/- 1-3 cm.