Caulking gun(caulking,glue gun,caulking tool) Meterial:Cold rolled plate Finish:blue painting AM-31001Size: ... . Please feel free to get in touch with us by using the address, phone, fax, and email contacts we've provided ... @amc-tools,com; kenneth_gan@163,comWeb.www.amc-tools.com Caulking gun(caulking,glue gun,caulking tool)