Corrugated Plastic 4MM White Sign Blanks - 24"x18" - Coroplast Sign Boards - Set of 2

These are great boards. Arrived quickly from the seller. They were packed well and arrived in pristine condition. They are very easy to work with and sturdy.

I've been using these to build working prototypes of scale model buildings and amusement park rides. The material is strong, lightweight, easy to cut, and less bulky than foam board. Also, if you're running wire for lights or animations you can route it through the corrugations. You could used corrugated cardboard but it tends to shred up and get messy when cut.

Very sturdy

My use is a bit unusual.. I use these to cover the worn out part of my archery target to catch the arrows and pin the bulls eye on. I pin the sheet to the target then a bulls eye on the sheet. They are waterproof, catch arrows well, release them well and stands up to lots of shots without breaking down. Not their intended use but still they work well-- will order again when I need them

Product that arrived did not match the pictureas advertised.

Very happy ...doess the job I wanted it to do . Fast delivery and well packed

I bought these replacement boards for a dry erase sign we put out in our community to advertise various events. I had to put a lot of effort into cleaning these new ones, although I have found that if I spray the dry erase cleaner and immediately start to rub, it works better. Leaving the cleaner on longer seems to make erasing much harder. Maybe I just need to keep working on the right amount of cleaner/pressure/time for maximum cleaning!

Very durable and thick. Easy to cut and easy to paint. Really great product for the price