The lanyard with waterproof ID holder can be used for trips to carry your key card on a cruise, kids can carry their train and bus pass or school ID, and it can also be used for large-scale activities, such as sports, meetings, or trips.
Strap Width: 0.79"(2 cm); Length:18.89"(48 cm), Badge Holder Inner Size:3.66"(L)*2.51''(W)" ( 9.3*6.4 cm) Credit Card Size: 3.37×2.13"