I want to create a private key via bitaddress and attach to physical round. Any suggestions are welcome. Material to print QR code on? How to place under security seal properly without compromising the private key. If you have done this, I would be open to any advice. This is for personal project. Nothing to market
Thank you kindly

Would anyone care to explain to a noob how to redeem crypto from a physical piece? For instance, the Satori poker chip would be a good example. I understand the collector value is worth more and is not a recommended practice. But I would like to know how after peeling. Is it the same practice for any physical crypto piece? TIA