All stones are natural, and all stone is different, the picture is for reference only
package include：5+pcs Aquarium Dragon Stone。1 pcs 6～ 8 inch, 1+ pcs 4~ 6inch and 3+ pcs 2+ inch aquarium rocks
This aquarium stone set is suitable for 2 to 10 gallon aquariums, this aquarium rock aquascape set makes your aquarium more natural.

100% natural stone that is safe for your aquarium and has been sourced, washed, and packaged by our family owned business in the USA. The color is a matte slate grey with a hint of blue. Each package is a mix of stone from 1 to 3 inches (some stones may be slightly above or below this range).
AQUARIUMS – Ideal for aquascaping planted, fresh or saltwater aquariums, paludariums, and various tank styles like biotope, Iwagumi, Dutch, nano, and betta tanks. The deep grey color of this stone enhances plants and tank inhabitants. Glue or grout them to create small cliffs, caves, mountains, berms, paths, and walls. Lay flat, stand on end, or angle with support. Use with larger pieces, smaller stones, and gravel for a realistic scene. Attach to medium/small driftwood to prevent floating.
REPTILE ENCLOSURES – Perfect for smaller reptile enclosures as basking and climbing stones and feeding stations in terrariums, vivariums and other pet enclosures. They can be glued together to create caves, cliffs, berms, walls. These stones naturally hold heat well. Use with our larger pieces to create an attractive and natural environment for your pets.