... :Nylon or PVC; 2.Parts and patterns can be changed at customer's requested; 1)neck strap:logo can be printed according ... 3)color: PMS matchingneck strap,polyester lanyard1)material:polyester,nylon,PVC,PP,etc2)Size: any size is available3)LOGO: silk screen ... , heat transfer printing logo,woven logo4)OEM service is available Printed Nylon/PVC Lanyards