VoulosimiNatural Slate Rocks PH Neutral Stone Perfect Rocks for Aquariums, Landscaping Model,Tank Decoration,Amphibian Enclosures (3.5 LB, 5-7 inch)

I bought the big box. There are some really awesome pieces in here with deep grooves and lines! Some chipped pieces from shipping but I expected some. They're useful for placing around the rocks for a more natural look. Definitely happy with this.

I have ordered these before and I use them in my aquariums and they really do look nice. As no 2 rocks are the same, they look very natural in an aquarium environment. I love that I can stack them differently every few weeks and see my fish discovering new places to hang out!

nice assortment of rocks heavy weight solid was easy to arrange in the tank. And the price was not bad just boil them first to remove anything on them.

Look nice in the tank

I recently purchased the Voulosimi 44 lb Seiryu Rock Stone for my aquarium, and overall, I'm pretty happy with my purchase. Most of the rocks are in good size, and they look really nice in my tank. They give my aquarium a really natural, rugged look that I love.One thing that was a bit disappointing is that some of the rocks were really small - almost too small to be useful in my aquarium. I ended up having to sort through them to find the larger ones, which was a bit of a hassle. However, once I had a good pile of larger rocks, it was easy to arrange them in my tank and create a beautiful underwater landscape.Overall, I would recommend the Voulosimi 44 lb Seiryu Rock Stone to anyone looking for a high-quality, natural-looking rock for their aquarium. The majority of the rocks are in good size, and they look great once they're arranged properly. Just be aware that there may be a few super small rocks mixed in, so you may need to do some sorting before you can start setting up your aquarium.

Seems kinda silly to do a rock review but hey! they are nice rocks. got one of the bigger options and although I didn't use all of them in my tank they are quite nice! 10/10 would definitely buy more.

I was hesitant after reading the reviews to order these rocks, but I'm glad I trusted my instinct. I bought 2 of the 40lbs rocks and I am absolutely in love. There is more than I expected in the box. If I were to go to any fish store and purchase 1 of these big rocks I would of paid $60. I will continue buying from here!

I’m very disappointed with Amazon for selling these rocks. I tried to return them because my tank would not stay clear. It was always cloudy and I couldn’t figure out why, so I searched the Internet and found out the problem, Pour some vinegar on the rocks and if you get foaming and bubbling up, that's due to calcium and that rock should probably not be used. Now that I have finally found out the reason, my time to return is past 30 days so they will not refund my money and I have been a good prime customer for years and buy almost everything from Amazon. Do not buy these rocks. They will kill your fish and keep your aquarium looking awful.