The Caulking Nozzle Applicator Finishing Tool package contains 15 different sizes of caulking nozzles of 5mm, 6mm, 7mm, 9mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, and 35mm The Stainless Steel Caulking Nozzle Coating are suitable for glass glues, sealant, ceramic epoxy glues, structural glues, and various silicone grouting caulking equipment, which can meet the filling requirements of different spacing angles and have better sealing Widely used in bathrooms, kitchens, water tanks, doors and, frame seals, outdoor wooden houses Our Integrated Rubber Nozzle Tool Kit is designed with a 45 degree mouth shape to meet all kinds of gaps in life protective cover avoids blocking and waste The caulking nozzle is stainless steel, which is wear-resistant, corrosion-resistant, non stick brush, non drip,, easy to assemble,, and long-term service for you, Manufacturer: Msioytog