Description Made of stainless steel and silicone material with good processing, thiscaulking tool kit finishing tool has nice resistance to corrosion, strong and durable, you can storeand use them for a long time.Suitable for various gaps, reusable, widely used for sausage. Features -Color:As Shown-Material:Stainless steel, silicone-Size:9.00X3.00X2.50cm/3.54X1.18X0.98in-Caulking NozzleSpecification: 5mm; 6mm; 7mm; 9mm; 10mm; 12mm; 14mm; 16mm; 18mm; 20mm; 22mm; 25mm; 28mm; 30mm; 35mm- Nozzles of various sizes, and comes with replaceable connection bases, smoothing and make caulking simple.- Caulk finisher tool has high strength, no cracking, not easy to wear, very practical.- Stainless steel tip siliconecaulking tool is wear-resistant, durable, easy to assemble and use.- Caulking tool is more fluent to use, helping to make your maintenance work easier, practical and convenient- Caulking tool can be used insink joints, shower toilets, frame seals, outdoor log cabin kits waterproofing, etc. Packing list: 15 x Caulking Nozzles6 x Bases