Part #: S2-236214" x 10"
Aluminum (40 mil)
It seems perfect-a nice size, clear lettering, very sturdy. I put it up today and got several positive comments. Will definitely recommend to others at the stable. 4 stars because I just put it up. I hope it works, time will tell as it is very important to the health of my horse. I ended up punching a couple more holes in the side for screws to hold it securely. Only the top third is on a flat surface.