aflavell I am not sure if this helps but I have seen a vendor on Etsy that makes custom decals for mirror - I have no affiliation to them but you might want to take a look www.etsy.com ..SignShopofKC. You could send them this pic and see if they can do something similar - I plan on doing that myself. Hope that helps
Very Clever to use Vinyl Lettering on A mirror...we could buy in expensive sheets of mirror and apply vinyl to it with sayings or a design to use instead of artwork....maybe this could also be also be used to identify each area of the floor IE Home Office Solutions or Collections, or Small scale Solutions etc....