Special triple pack includes 1x rigid single-sided id badge holder 1x plain lanyard, 1x yoyo retractable clip that can be attached to the lanyard to make it extendable or used separately to hold additional identification. Badge holder size: external size (outside) dimensions: 9 x 6.5cm. internal dimensions 8.6 x 5.4 cm (max insert size) fits cr80 credit sized cards *card inserts are not includedThe rigid id holder has a middle slot hole compatible with both the yoyo clip or plain lanyard included in this set. Made with strong plastic material so the hanging slot holes will not break as they are made from strong materials.Lanyard with safety breakaway release. size approx.: folded length 46cm long (18 1/8inch) thickness: 1mm / lobster clasp: 3.7cmx1.3cm (1 4/8"x 4/8") 1cm wide.