SimbaLux Acrylic Sheet Clear Cast Plexiglass 12 x 24 Long Panel 1/8 Thick (3mm) Transparent Plastic Plexi Glass Board with Protective Paper for Signs, DIY Display Projects, Craft, Easy to Cut

I purchased two sizes of this, 12 x 24 and 12 x 12. I would have given these 5 stars because they are nice, thick (1/8 inch) clear pieces of plexiglass that arrived in perfect condition. Based on other reviews, I felt confident I could use these as covers for my rimless nano tanks. I was able to use a circular saw, drill and a jig saw to make the cuts I needed to without a lot of hassle and no cracking or scratches. Here’s where the 2 stars come in. Within an hour of setting these on the aquariums they both warped. The centers sunk in and the sides rose up until the edges were sticking up a good quarter inch above the rim of the aquarium. Aside from looking bad, it’s also not good for keeping snails and shrimp from wandering out of the tank. I’m truly surprised that something 1/8” thick would warp so badly since these replaced two much thinner panels of plexiglass purchased here on Amazon from Lexan. The thinner pieces had been on my tank for months with no warping. I only purchased this brand because I wanted a longer piece and it was in stock. Based on how it arrived and how much sturdier it appeared than the Lexan, I right away ordered the 12 x 12 for my smaller nano tank. Very disappointed with the warping and will be going back to Lexan. Pictures are of the 12 x 12 sheet. I had to take the 12 x 24 sheet off for the safety of my tank inhabitants.

I used them to build an extension to a mini wall to keep our cats from jumping off of it and breaking things down below. The extension looks great and doesn’t block our view. The panels are so clear that they’re barely noticed. Also, they are straight and not warped. One small caveat is that one piece had a couple of very minor nicks on it, but they’re not noticeable unless I search. Also, when cleaning them, it needs to be done gently because it looks like they may get scratch marks over time. The quality is great, and each panel came with protective adhesive on both sides, and wrapped in bubble wrap inside of a fitted box. My only complaint is that each panel came in a separately shipped box about 16x20...they fit in at an angle, so I’m guessing there wasn’t a big enough box to hold them. But, that part seemed pretty wasteful.

Covering some feral Cat houses I have.

I SHOULD have taken a picture of when I peeled the adhesive. Seriously, I have been laser-cutting for years now - I ONLY order this from Amazon in a pinch for time. The acrylic is fine, but what I hate is the adhesive. It will not peel off in a sheet. It peels apart from itself, and it takes forever to remove it. You get your fingerprints all over the acrylic and have to use your fingernails to get it to peel. (And maybe break them) Thats where they could improve. The adhesive you guys are using, sucks A$$!! For real. Quit being cheap. Or is this coming from China? Well then... I guess thats what we get, right? LOL.

Great product. Just what I was looking for

My only wish is that you could get this in a 24x36 size. The 12x24 was a little narrow to work with.

Looks great!

They came well packaged and very secure. Both sides had protective coverings and I haven’t noticed any scratches on them. We are using them with dry erase markers for school and they have worked better than I could have hoped. Love them and will probably order more in the future.

Came in perfect condition, very good quality for a good price! And its not flimsy very sturdy!

Absolutely perfect clear piece of plexiglass. The only complaint I have is getting the packaging paper adhesive stuck to both ends off while unwrapping was very difficult. In fact I had to take a knife and chip a tiny bit off the corner in order to get a grab on it. Maybe cut it slightly larger so there is something you grab?