Some specification of the tube, we can meet your requirement for other specifications. 1-4 colors printing. Raw material: aluminum piece Diameter: 16 / 19 / 22 / 25 / 27 / 28 / 30 / 32 / 35mm Length: 80 /105 /110 /125 /145 /165 /170 /175 mm Content: 10 /15 /20 /30/ 35/ 40 /55 /80 /85 /100 /110 / 120g