... .Powder coated 3.Aluminium handle, aluminium trigger, iron 4.Rotary Caulking gun:1.Size:9'',10.5''2.Powder coated3.Aluminium handle, aluminium trigger, iron4.Rotary SIZECARTON ... products or our company, please feel free to contact us. 9'',10.5'' Aluminium Handle Caulking Gun