You are probably an armourer apprentice, or just very interested in historical armour, You will receive a glossy printed book of with the documentation, AND a t-shirt and the online stuff, you are a nice backer!
You receive all of the above and our most sincere appreciation! Hats off. You will also have the opportunity to book Albert for a lecture, or a day in your workshop (travel cost not included). And a mention in the book, of course!