Specification Brand : HARFINGTON BulletPoint1 : Size - The package contains 16 different sizes of caulking nozzles of 5mm, 6mm, 7mm, 9mm, 10mm, 12mm, 13mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm and 35mm, with 8 connection bases. There are clear specification markings on the surface of caulking nozzle set for easy identification and use. You can choose the appropriate model to use as needed. BulletPoint2 : Material - Made of 201 stainless steel and pp plastic, the caulking nozzle applicators are thickened, durable and wear-resistant, which can effectively prevent rust and corrosion, will not be drawn when used, and can be applied smoothly. Easy to clean and can be reused for a long time. Large-caliber nozzles are suitable for quickly filling large gaps, and small-caliber nozzles are suitable for fine filling of smaller or narrower gaps. BulletPoint3 : Feature - The 45° duckbill design can aim at the gap or corner more accurately, ensuring that the caulking glue is evenly and smoothly filled into the gap without leaking or overflowing, providing good caulking effect, saving time and completing the repair work efficiently. This caulking tool kit can be easily installed without tape, and is equipped with multiple connection bases to ensure that the connection is firm and the caulking nozzle will not shake or fall off when caulking. BulletPoint4 : Application - Suitable for sausage style gun or tubes with threaded ends, not suitable for typical DIY cartridge gun. The reusable sealant finishing tools can be used for filling and trimming joints in bathrooms, kitchens, toilets, water tanks, doors, windows, floors, countertops, sinks, etc. Fit for structural glue, glass glue and beauty glue. BulletPoint5 : Notice - Before use, you must ensure that the nozzle and the connecting base are tightly connected. It is recommended to clean the nozzle in time after use to avoid clogging caused by glue residue and affect the next use. Color : Gray IncludedComponents : 3 * Threaded Silicone Caulk Catridge Sealing Cap with Nozzle Holder IncludedComponents1 : grout gun IncludedComponents2 : 2 nozzles IncludedComponents3 : stainless steel spoon ItemName : HARFINGTON 24pcs Caulking Finisher Kit 16 Stainless Steel Caulking Nozzle Applicators Reusable Caulking Nozzle Tips with 8 Connection Bases for Bathroom Kitchen Doors Windows ItemPackageDimensions_Height : 2.76 inches ItemPackageDimensions_Length : 7.87 inches ItemPackageDimensions_Width : 5.91 inches ItemPackageQuantity : 1 ItemTypeKeyword : hand-caulking-guns Manufacturer : HARFINGTON Material : Polyethylene (PE) ModelName : Caulking Finisher Kit ModelNumber : GG02 NumberOfItems : 24 PartNumber : hta241102hh000876 PowerSourceType : hand_powered ProductDescription : Made of 201 stainless steel and pp plastic, the caulking nozzle applicators are thickened, durable and wear-resistant, which can effectively prevent rust and corrosion, will not be drawn when used, and can be applied smoothly. Easy to clean and can be reused for a long time. The 45° duckbill design can aim at the gap or corner more accurately, ensuring that the caulking glue is evenly and smoothly filled into the gap without leaking or overflowing, providing good caulking effect, saving time and completing the repair work efficiently. There are clear specification markings on the surface of caulking nozzle set for easy identification and use. You can choose the appropriate model to use as needed. This caulking tool kit can be easily installed without tape, and is equipped with multiple connection bases to ensure that the connection is firm and the caulking nozzle will not shake or fall off when caulking. Suitable for sausage style gun or tubes with threaded ends, not suitable for typical DIY cartridge gun. The reusable sealant finishing tools can be used for filling and trimming joints in bathrooms, kitchens, toilets, water tanks, doors, windows, floors, countertops, sinks, etc. Fit for structural glue, glass glue and beauty glue. Different sizes of caulking finishers can meet different sealing requirements: large-caliber nozzles are suitable for quickly filling large gaps, and small-caliber nozzles are suitable for fine filling of smaller or narrower gaps. Note: Before use, you must ensure that the nozzle and the connecting base are tightly connected. It is recommended to clean the nozzle in time after use to avoid clogging caused by glue residue and affect the next use.