lanyards material:polyster,nylon,etc. size:custom lanyard size usage:id card lanyards,badges lanyards,pen holder lanyards.etc. Lanyards for sales ... ,made of POLYSTER,NYLON,etc.for wide usage,such as lanyard for bear boot, lanyards for water bottle,lanyards for mobile ... phone,lanyards for cap,lanyards for ID cards,lanyards for USB,lanyards for pens,lanyards for GPS ...