VULKITCard Holder with Money Pocket Pop Up Wallet RFID Blocking Slim Metal Bank Card Case Holds 5 Cards and Notes

Can i put 2 to 3 cards in the pop up without falling off?

For those who used this for 1 year, do the cards rub on sach other a lot when you open it. Does it ruin the numbers on the card?

What's the width of the outer/front pocket? Does a 2.4-inch card fit there?

Can’t get my cards to pop up and they are stuck. How can I get them out without breaking the wallet