... stationery be hung over lanyards or ID card or Key.3.Applicable occasions:enterprise internal use, advertising sales promotion ... trim2.Size: 28mm3.Color: Transparent or Solid (black,white,royal blue,green,yellow)4.Logo: 16.5mm ;Silk ... length: 60cm or more6.Attachment:Back clip and key ring or vinyl strap7.Service:Designing style for your request ... and follow you ,thanks! square badge reel with key ring