Caulking Nozzles Tools 10.5cm/4.13in 5 Set Caulk Install With Screws Mastic
Use with silicone, sealant, mastic, caulk, and more. Silicone tube spout cap Resealable mastic box Spare spout screw cap. Easy to distinguish: the caulk nozzle is white in color and the caulk nozzle cap is red in color.