Package & Size: You will get 3 pcs caulking gun nozzles (1 Straight+2 Curved) covering all tasks: straight for baseboards and curved for shower corners. Length is 27-29 cm, with the thick nozzle’s inner diameter approx. 35 mm, and the fine approx. 33 mm. Durable Build: Our long curved caulk nozzles are made from strong, bend-resistant polypropylene. They withstand water, are durable and odorless, corrosion-resistant, and suitable for long-term use. Precise Seal: Featuring leak-proof and anti-clog tapered tips, this caulking nozzle applicator ensures smooth glue flow for flawless seams on tiles or bathtubs. Ideal for damp climates, it gives professional finishes without cracking. Easy to use: The plastic cone nozzle for construction is universal and fits most caulking guns. Quick-twist installation requires no tools. Simply install the nozzle to the gun, make sure it is securely mounted, and it’s ready to use. Wide Application: This replacement extension tool is widely used in construction and industry. It works as a tool for installing doors and windows, and for daily maintenance such as repairing gaps, wall tiles, floor tiles, and flooring., Weight: 0.1984160358 pounds, Manufacturer: DYHNE