The product worked fine. However, I needed to shorten the length and it would have been nice to have a pre cut piece of your material to do so.
The size I ordered was a bit too big and the next size down was a bit too .
The slant in the walls made it necessary to do a lot of sanding of excess epoxy around the top.

This product worked as advertised. Epoxy can easily be removed. I liked it enough to order 3 more.

Made two boards already. Works great.

Awesome product!! Works just as intended.

This product at the very least is a time saver. There is no need to build a form for the material and it is a money saver also because it saves you the expense of having to build a form and then dispose after one or two uses, the only downside to that is that it is one size but you know that before you start and there are other sizes available. I highly recommend this product.