20pcs Sealant Silicone Nozzles Caulking Device Accessories with 20pcs Caps
Adopt standard size thread design, easy to install and tighten, not easy to fall off. - Use with silicone, sealant,, caulk etc. Screw secured in place by threaded nozzle. 10 Pcs Silicone Caulk Degree Rotating Nozzle for Caulking Device.