Arm Sleeve ID Holder

The ID Holder allows your ID card to be displayed clearly through a transparent visual window; The clear card portion fits most postcards, ID cards and credit cards without taking up a lot of storage space; This armband badge holder also has an adjustable armband lanyard that fits most people's arms, regardless of gender. Easy to Carry. Can be applied to store ID cards, cards, key cards, etc., without worrying about losing these small items, and very easy to carry. These ID badge armband holders are made of soft PVC, transparent, clear, waterproof and stable.