Ruler 1 plasic ruler 2 best quality 3 convenience and useful 4 competition price Ruler1 items:BS4042 unit size:31*4*2.5cm3 material:PS4 best quality5 any color is available6 print:we can supply silk screen,pad printing and heat transfer to print different logos 7 packing:1pc/opp.250pcs/inner box,500pcs/ctn G.W:18kgs N.W:17kgs 33.5*32.5*23.5cm8 best service