100pcs Glow in The Dark Fish Tank Aquarium Rocks,Glow Stones,Fish Tank Gravel Rocks, Glowing Pebbles Luminous Stones for Outdoor Succulent Garden Gift Decoration, 305g/0.67lbs, 4/5''-1 1/2'',Sky Blue

They glow beautifully!I love them, but my turtle piled them up in the corner and pooped on them, so... maybe HE isn't a fan.Lol I definitely need more-- like, a LOT more-- to cover the bottom of his tank, but at $16+ per package and he's cranky about them, no.There were 4 that floated and could not be used in the aquarium, and the rest are very light weight and easy for my turtle to throw around, but over all I would recommend these pretty glow-things. Wouldn't call them "rocks", because they're plastic, but they are lovely.I likely will not leave them in the tank. It's just not worth upsetting my animal.I've been thinking about doing a small feeder guppy breeder tank, I would probably put them in there. Fish are stupid and won't mind. 😅

These pebbles are dangerous for the fish tank. My fishes are big, and soon I drop these stupid things in my aquarium, my fishes went to grab them, some of the fish swallow one or twoSo far they’re ok”” but I’m not sure what will happened. And they don’t glow in the dark, unless your aquarium in is the cave somewhereOmg, some products are a joke

This might sound petty but I counted my rocks and their was not 100 it was off by 4 but I fill like i paid all my money so I suspect all of my product.But Besides that they are beautiful & my kids love them.And we might even buy more.

They suck

Item as deacrives

Not worth the money for this piece of plastic. They float in the water and don’t stay at the bottom.

Happy with them

These things float. It says it says they were supposed to sink to the bottom

Small pink pebbles. Don't glow. Total waste of money. DO NOT BUY!!

They don't glow in the dark

waste of moeny

Convenable mais trop léger pour un usage dans l'eau.