luggage strap material: polyester size: 5cm*180cm Thickness:1mm-1.2mm fitting: ... , u disk, camera, conference, office, giveaways, promotions etc Polyester lanyard1) lanyard material :Polyester, nylon, satin, cotton, silicone, PVC, PET, bamboo, PP ... : plastic buckle, metal hook, safety buckle, metal J hook.....etc4) lanyard Logo: customized design with Silk screen printing, dye sublimation printing ...