2Pack Acrylic Sheet Black 12 x 12 Inch - 1/4 Thick (6mm) Square Opaque Cast Plexiglass, Plastic Plexi Glass Board Plastic Plexiglass Sheeting with Protective Paper for DIY Display Projects, Craft

These are actually 30cm x 30cm, not quite 12 x 12. I started laying out my hole patterns before receiving the product. Im glad I checked because I had to make some adjustments.

When I cut the plexi it melts easily

As expected

This was perfect for adhering my leather projects to for tooling.

Great

The material itself is fine and it served its purpose but you get a clear plastic covering for scratch protection and not the paper that was promised. That was a problem for me as I needed to mark it to show the cut lines for my bandsaw so I had to stick on copier paper with a glue stick. If you can live with that misrepresentation then it is good, otherwise keep shopping.

Ordered these and a single sheet. All are 11.81 x 11.81. They are cut square on what looks like a saw with a high tpi blade. They are shipped in a plastic sleeve placed into a plastic Amazon shipping bag. The 2 piece came in with tears in the shipping bag through the protective film on the acrylic, resulting in deep scratches on on sheet. This was no big deal for me as Im using the for a backwall and baffles in a AIO Pico reef aquarium, but something to consider for those with different uses.

Not 12x12. Not acrylic. It is like half abs type plastic. Has a cheap plastic protection. Product quality is scratched and dinged (not from shipping). Not cut square! Dont waste your money.

Worked out great Exactly as described