Screw covers sealant tool: with additional thread: the caulk tube sealer caps incorporate an additional thread, to which the screw can be fitted when not in use.. Caulking device accessories: widely used in water tanks, doors and windows, gaps in sink joints filling finishing, etc.. Caulk cap caulk saving cap: which prevents bending, corrosion resistance, tasteless, durable and thornless. used to make the filling more uniform.. Silicone caulk remover: the color of the caulking nozzle is white, and the color of the caulking nozzle cover is red.. Caulk caps: material: these caulk saver caps are made of premium silicone material and are safe, sturdy and to use..
