Aluminium Caulking Gun, Aluminium tube, aluminium handle/trigger Size available: 9", 12", 15" Carton qty: 12pcs Aluminium Caulking GunAluminium tube, aluminium handle/trigger,Size available : 9", 12", 15"Carton qty: 12pcs Product SizeCarton SizeG.W./N.W.Pcs/Ctn9"35x34x277/61212"43x24x297/61215"51.5x34x278/712