This sealant nozzle set is designed to attach easily to a sealant tool for filling and trimming joints in bathrooms, kitchens, water tanks, doors, sinks, and more. It provides smooth operation and makes repairs easier and more precise. Key features and benefits - 45-degree mouth design: The nozzle tip enables easy sealing and a clean finish, even on uneven surfaces. - 14 nozzle sizes: 5 mm, 6 mm, 7 mm, 9 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm to fit a wide range of gaps and angles. - 8 base feet/adapters: 4 base adapter types, with 2 pieces each, providing versatile mounting options for different tasks. - Complete kit: Includes 4 scrapers and an extension rod for trimming and reaching tight areas. - Broad compatibility: Designed to meet filling requirements across various joints and spaces, with a complete combination of tools to simplify projects. Use scenarios - Sealing joints around showers, bathtubs, tiles, and sinks in bathrooms. - Filling and trimming caulk along kitchen countertops, backsplashes, and cabinet edges. - Sealing around water tanks, doors, and other areas where neat, long-lasting joints are needed. This kit delivers function, flexibility, and dependable performance for professional-looking results without unnecessary complexity.