aluminum pipe marterial aluminium , many colors you can choose due delivery aluminum pipeTHREE COLORS:SILIVER BLACK BLUE1.MATERIAL: aluminium2.BRAND-D&K3.ORIGINAL-WENZHOU,CHINA4.DUE DELIVERY AND GOOD QUALIYY ,GOOD SERVICE5.DELIVERY TIME:7-25DAYS GENERALLY6.WE ARE THE MANUFACTURE ,WE DEVOTE TO PRODUCE ,DEVELOP ,SALE MANY KINDS OF PRODUCTS. WELCOME TO YOU VISIT US AND YOUR enquiries!7.OUR PRODUCTS ...