Perfect length and easy to install. The only thing that would make it better is if the support was designed to be more rigid instead of just a solid sheet that can easily bend. It's not a problem because I can check for level and flatness at the same time, but I am a little concerned they won't support as much weight as I expected.

Very sturdy and holds up our butcher block island over hang perfectly!

You want some sturdy braces? These are the ones. They ARE heavy duty. I didnt use them for a counter top, but to put under my solid wood table that is missing the braces after we moved. They hold very well. We had put wood planks under the table, but the first time one of our family members put their weight on the table, they broke. These will NOT be breaking xD I highly recommend them.

Solid! Wow! Added these to support our giant countertop and could not be happier.

worked perfect for our outdoor tops