Who is Urbok the Unbroken and why did they take the time to craft this seemingly indestructible alchemy kit? We may never know the answer to that question.
The Unbreakable Alchemy lab is highly portable and, as it's name indicates, is unbreakable, in case you have to hastily throw your lab in a bag of holding.
Despite the age and appearance of the kit, it seems to always be filled with fresh ingredients, letting the user use it indefinitely.