OBANGONG 10 Pcs Black Aquarium Divider Trays 11.6in Plastic Grid Isolate Board Divider Durable Filter Grid Segregation Board for Mixed Breeding

If you have fish or plants that need to be separated this one worked for me! I have a 300 gallon stock tank that houses about 7 koi fish with lilies and a floating plant. Let me tell you, the koi were DESTROYING the poor lily. I couldn’t have that, the lily was beautiful and it serves as extra filtration for the fish. I used almost all of the dividers to section of a corner of the tank for the lily. Love the sturdiness of the dividers as well, koi are strong swimmers so they knock into it every so often but it holds! If you are thinking about separating a part of your tank buy the dividers!

Showed up earlier than expected and look exactly like what was described. Also, I have no idea what other reviewers are talking about with assembling this. They absolutely do snap together just fine. Don't be dense, just line up the pegs on top of the slots and gently tap it. Slides in perfectly and holds well. There is some flex. If you want to use as a top I wouldn't put anying heavy with a small footprint on it.

I'm using this under felt to tray water baby violets and it works great without having to try to buy a full sheet of light diffuser and cut it down just to fit in the car

I didn’t want the white version of this product to line the bottom of my tank. My fish move the sand constantly and it would be easily seen as white. This was perfect. I could snap them together and custom fit to protect the aquarium bottom.

Not worth the money, they don’t come with the suction holders and it is not easy to assemble.

Works well for what I wanted it for (drainage layer for a bioactive terrarium) but they didn’t clip together easily and even broke slightly when I tried putting them together.

missing the suckers

Once pieced together they held in place, and werent easily flexible which is exactly what I needed.