This is the HO Scale Regulatory Street Signs #2 from Blair Line Signs.
Scale signs, printed in color on thin plastic for easy assembly. Each set of signs includes scale posts, CAD designed to Federal Specifications for accuracy and authenticity. Great roadside, streetside and trackside details.
This is the 4th different item I've gotten from the Blair Line Company and I haven't been impressed with any of them.
With this particular item you receive 10 posts about half the size of toothpicks for 72 signs. The signs do look good but they're listed as being printed on plastic...feels like cardboard to me.
I recommend staying away from Blair Line scenery products...pay the extra few bucks and get some quality.