... patterns of the lanyard made of polyester material 2) material: polyester, woven, sililcone, lanyard,heat-transfer lanyard, screen printing lanyard, woven lanyard, neck strap ... )material: polyester, woven, sililcone,etc.2)various sizes, colors, logos, patterns are available3)logo: silk screen printing/ heat transter printing/ offset printing/ sililcone printing/woven ,etc ...