SimbaLux Acrylic Sheet Clear Cast Plexiglass 5” x 7” 0.04” Thick (1mm) Pack of 10 Transparent Plastic Plexi Glass Board with Protective Paper for Photo Frame Replacement, DIY Display Projects, Craft

Those intending to engrave with a CO2 laser will be annoyed to find that this stuff does not behave like cast acrylic; instead it micro-melts and cuts just like extruded acrylic. Bit of false advertising on the seller's part.

pretty great for glass paintings

I ordered these twice and both times they came in a timely manner. I bought these to use as my wedding table number signs. This a great product for parties/events. Especially for how many you get and the price. You can't beat it!

Much thinner than expected but will do the trick for my wedding signs as I am putting two together.

I used it to make a barrier wall around the bottom of my rat's cage to keep the paper and cardboard shaving inside their cage. The most annoying part was peeling the protective sticker from each side. But it's holding up and gonna order more for other projects I have planned.