3 Pieces Rock Aquarium Decorations, Stackable Cave Aquarium Decor, Betta Fish Tank Accessories Hideout Hidden Stones Ornaments, Fish Rock House Hideaway Tunnel Fish Cave for Aquarium Shrimp Cichlid

I just recently got my betta fish and he absolutely loves going in and out of the rock. Not only does my betta love that he can hide in there, but it’s also so affordable and aesthetically a great piece for any aquarium! I have a 5 gallon tank and the three rocks fit perfectly. There’s also no sharp edges since it’s completely smooth. I definitely have peace of mind knowing that my betta is safe from ripping his fins. I don’t normally write reviews but I’ve looked everywhere and this is by far the most affordable, lightweight, safe, and pretty decorum for an aquarium!

Offer great hideouts for Betta fish. Actually from time to time other fish make use as well. Also add to decor of tank. The side construction allows some to be placed at various angles May be used stacked or stand alone. Light weight and easy to clean. Was some color change after cleaned with toothbrush to remove algae . Good buy !

The items themselves are very nice, but algae clings to mine. On most other things that have it, I can wash the algae off, but these take more work, given their porous nature. I would still buy again, but wasn't expecting it when I bought them initially

Perfect addition to my 10 gallon tank. These hides are aesthetically pleasing and safe for African Dwarf Frogs. I've had them in their tank for a few months, and I always catch the frogs chilling in them. They're sanded and smooth enough that I'm not worried about any of them getting scratched. The holes are wide enough so none of them get stuck. Besides driftwood, this is one of the best hides on the market.

I got this for my 5 gallon betta tank, I was only able to use two of the three rock caves because with all three the tank looked really cluttered. I stacked them and my betta loves exploring the caves. I think if I had a larger tank then all three would have been great; but for a 5 gallon tank the whole set is too much. I did search and this product’s AI search thing said these would fit great in a 5 gallon tank but I disagree, I don’t think is fair to dock a star for that, the quality is great and I have no complaints

Love them. They are the perfect size and have good quality. The texture is a little weird on them, though. It’s a rough sand-like texture that I hate, but it also might just be me who doesn’t like the texture.

These came intact and look amazing in both of our betta tanks! They have a rough, porous feel to them, but no sharp edges to tear betta fins. They are definitely on the fragile side.

These hides were a little smaller than expected but we're still good for my glofish. The edges around the openings were a bit sharp so I just sanded them smooth.