earplug & earplug protector
1)Material:silicon
2)Cord is available
3)SNR:25DB
4)Size:27*15mm,PVC rope:70cm
5)shape:as picture
6)packing:1 pair in white box12000pcs/ctn,arton size:60*35.5*42cm
7)G.W/N.W:12/11KG
earplug