What's a good way to put a hole in this cash box so people can drop

Slotted Cash Box small cash box with lock and slot Name: Small Cash Box Cash Box with Key Lock With Coin Trey Portable 6 Petty Cash box Money Safe Box small slot machine easy to hide away and comes with coin tray so can keep small objects like his cufflinks in there as well Very sturdy, strong keys and good lock, great

small cash box with lock and slot I used a dinner butter knife to get the coins to drop out of the slot don't put paper money in the bank It is the most difficult to get