1 color set: see photo. Material: ABS + metal injection molding nozzle. Injection molding machine model: 23209-38020 23

A sealant or caulking gun is designed to hold glue or silicone cartridges to fill in cracks around the home. Whether you're looking to caulk a bath or glue in roofing felt, you'll need a sealant gun! But should you go for a manual or cordless caulk gun? Read on to find the best sealant gun for your glue or silicone.