Doubt you may have:
→1.Does this need to take my card out to swipe ?
Answer: No, don’t need to take the card out to swipe at the doors/ clicking in machine.
→2.How feels the badge holder weigh? I don't need a heavy weight on my neck?
Answer: It's fairly light weight, about 0.05 pounds, will not weigh down your neck.
→3.Will a credit card fit in this badge holder?
Answer: Yes, a credit card would can be used.
→4.Can the D ring hold a single key for a the office?
Answer: Probably hang one or two keys for the office door, you can avoid to forget and lose your offcie key.
→5.What type of material is the ID holder made of?
Answer: Premium soft and strong Leather. The lanyard that comes soft, smooth.