2. It is very hard to break, seriously.
You might lost or damage your cards if your card holder is broken. How strong is GOVO Badge Holder? It got the screen made by 2mm polycarbonate while others are 0.5-1mm. The body frame is made by polycarbonate as well. It also got the steel clip that is secured by steel fasteners. The screen and back cover are connected by screws on four corners. (Others are held by snaps or by plastic welding which are easy to break apart)