Pinkunn36 Pcs 18 x 12 Inch Corrugated Plastic Board for Indoor Outdoor Use, 3/16 Inch Thick Poster Sheet Waterproof Blank Board Sheets Plastic Yard Signs for Party Decoration Garage Sale Open House

This is the same material often used for political campaign signs, light yet durable.We'll use these for signage on our farmstand in August, directing customers to parking, posting specials, that sort of thing. Being plastic, they'll hold up in the rain, won't fall apart in the wind.

The holes in the yard signs is not on the end that is the wider dimension. So the with the holes at the end that is only 12” the blanks were not usable for the signs that I wanted to make.

Why are the corrugations on these going the wrong direction? That is my only complaint about these corrugated plastic boards. I use them for advertising my work so I guess them being oriented a different direction would be a good thing for me considering everyone else's are horizontal instead of vertical. I'm going to see how it works out and if they do grab more attention. Besides that issue the plastic boards are what you would expect to get. They are nice and sturdy and should last if they aren't stolen or damaged by people. We haven't had any issues with vinyl sticking to them either. I feel like it is a good value (better if they came with the stakes), but I am a little bummed that they are oriented vertically so keep that in mind if you plan on purchasing them.