New Bitcoin seed storage plate... Feedback please

I've had some amazing feedback from the community in the last few weeks about my new product, and this has helped me to produce a new step-by-step tutorial guide.

I'd really appreciate your thoughts on this please, and I have 10x more marine-grade Domino plates to give away to anyone who's happy to give feedback on this new video: https://youtu.be/f3uTAmu9CBg