How To Make My New Mail Slot Burglar Proof?

How to install a letter catcher from Create-England diy mail slot catcher The mail catcher is connected tot the door with press fasteners with screws I've made the mail catcher with cotton fabric on the outside and diy poker chips So make a new one And make it the size you need with as many hooks as you want In our case, we also added a mail slot so we had a place

diy lottery Mail Slot Catcher▻ Compatible with all standard horizontal slots, the size of the opening for the mail to pass through: x ; Easy Installation▻