... printing is ok Detailed Product Description: glow stick 6 inch Glow stick/light stick,fun& safe,non-toxic ... NOSIZEPACKMEAS.QTY.N.W.G.W. GQ101004 INCH, 10*100mm 25pcs sticks+25pcs strings+25pcs caps ... 50tubes/ctn66*33*25cm 1250pcs/CTN15.5kg16.5kgGQ10150 6 INCH, 10*150mm 25pcs sticks+25pcs strings+25pcs ... ctn66*34*35.5cm 1250pcs/CTN23.5kg24.5kgGQ1025010 INCH, 10*250mm25pcs sticks+25pcs strings+25pcs caps ...