SimbaLux Acrylic Sheet Clear Cast Plexiglass 12” x 12” Square Panel 3/8” Thick (10mm) Transparent Plastic Plexi Glass Board with Protective Paper for Signs, DIY Display Projects, Craft, Easy to Cut

This is a good product. The dimensions are accurate and the thickness is 10mm as stated in the description. I made a router base plate with it. It cut and machined nicely because it's cast not extruded. Cast acrylic is worth the extra few bucks.

What I ordered and in great shape. No scratches!

Supper nice and thick. I used it for my router base!

Great quality product

Built a router sled using this acrylic sheet as the router base and it works beautifully. It does not flex and stays flat. Just what I needed for the sled. Make sure you have nice sharp drill bits (do not use brad point bits) and a good solid backing. I clamped my sheet to 3/4" plywood and the drill press table to prevent any blowout on the backside and to keep it from lifting up once the bit pops through the other side. I also used the lowest speed setting on my drill press. The holes saws (2.5" and 4") were brand new and I went half way through and then flipped the sheet to finish the hole. Makes for nice clean holes. I also cut to size using my table saw. Again, make sure you have a nice sharp blade. I had to buy two because I didn't incorporate a dust collection on the first one and had to redo it. Would definitely buy again and probably will when I think of something else I forgot or need to adjust.

Good quality.

This was exactly what I needed for my project. Easy to use, for any project you may have.

This item is of high quality. It was accurately cut and it greatly fulfilled my needs.