Yookeer 3 Pcs Two Way Mirror Glass, 12x12x0.04 Inch Acrylic Infinity See Through Mirror Sheet for Magic Project, 30% Transparent

Arrived broken. Poorly packaged. Very expensive for what the are.

Perfect for infinity mirrors. Be careful if you need to cut these to size. They fracture pretty easily. And you should maybe use a diamond cutter for smooth edges. I didn’t, but it still worked out.

I made a very nice infinity mirror with this. Cuts well.

Decent quality, Acrylic is always prone to cracking. seems to work well, got it for a proof-of-concept project so meets the needs that I had. Long term use is unknown.

Does the job I was after, which was a hidden display within a cabinet that is viewable when a light is turned on behind it, Flexible plastic allows fit to a not very square surface.