If you are looking for a professional caulking nozzle applicator, then your research is over here. That's because our product can meet your need. Adopted of solid material, practical and durable for long time use, not easy to get deformed and bring you much convenience. Features -Color:Assorted Color -Material:Stainless steel, silicone -Size:8.20X2.50X2.50cm/3.22X0.98X0.98in -Size:8.00X2.50X2.50cm/3.14X0.98X0.98in -Size:7.70X2.50X2.50cm/3.03X0.98X0.98in -Size:3.20X2.90X2.90cm/1.26X1.14X1.14in -Size:5.60X2.50X2.50cm/2.20X0.98X0.98in -Caulking Nozzle Specification: 5mm, 6mm, 7mm, 9mm, 10mm, 12mm, 14mm - This reusable stainless steel silicone caulking nozzle set comes with a base and protective cover, making it easy to repair and maintain your home. - The caulking tool includes different sized nozzles and interchangeable connectors, and silicone anti-curing and -proof caps, making riveting simple and easy. - Perfect for use in homes, kitchens, bathrooms, floors, water tanks, windows, wardrobes, tile corners, countertops, sink joints, shower toilets, frame seals, outdoor cabins, waterproofing, and more. - The caulking nozzle is easy to use and can be reused multiple times, making it a great investment for anyone who needs to repair or maintain their home. Package list: 7 x Caulking Nozzles 2 x Bases