earplug fast sample & delivery time good quality in cheaper price Logo,ODM & OEM are accepted,FREE SAMPLE! earplug 1)Material:silicon (box is PP)2)Cord is available3)SNR:30DB4)Size:27*15mm,rope:70cm5)shape:as picture6)packing:1 pair in one white Box,1000boxes/ctn,arton size:50*36*23cm7)G.W/N.W:9/8KG earplug