... factory Fashion silicone ear plugDescription:1.This ear plug is made of 100%silicone, eco-friendly, ... for ear plug,such as in-ear ear plug,stereo ear plug,MP3 ear plug,mobile phone ear plug etc3.Different ... printed ,embossed or debossed as required.5.Ear plug with light weight for outstanding wearing comfortable and ... design. Usage:1.This kind of ear plug is suitable to use in airlines,trains,buses ...