Caulking Tools Our Universal Integrated Rubber Nozzle Tool Kit is designed with a 45 degree mouth shape to meet all kinds of gaps in life. Independent protective cover avoids blocking and waste.15 Different Sizes 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.Nice Sealing Performances The Stainless Steel Caulking Nozzle Coating are suitable for glass glues, sealant, ceramic tile epoxy glues, structural glues, and various silicone grouting caulking equipment, which can meet the filling requirements of different spacing angles and have better sealing performances.Premium Material The caulking nozzle is made of high-quality stainless steel, which is wear-resistant, -resistant, non stick brush, non drip, durable, easy to assemble, reusable, and long-term service for you.Widely Applications The Reusable Caulking Nozzle Applica