... Polyester,Nylon, Satin, VinylECO-Friendly Material:Bamboo Fabric,Cotton,RPET,Corn FiberSize(mm):5,10,15,20,25,30 or CustomizedColor ... ,Nylon, Satin, Vinyl,SuedeECO-Friendly Material:Bamboo Fabric,Cotton,RPET,Corn FiberStep 2:Choose the desired size of the lanyard suitable ...