Type:Float rock
Material: pumice
Size:S 4-5cm/M 6-7cm
Shape:Irregular
Colour:gray
Quantity:3pcs/bag
Weight:App 187g
The floating rock is real rock,can not make sure exactly the same style and shape,only charge
by different size, style and shape by chance.
The floating rock is a porous lightweight glassy acidic volcanic eruption rock.
Can make aquatic landscape water plant tank like Avatar.
The weight of the pumice are light, it will float on water.
Can absorb the water harmful bacteria and heavy metals,conducive to plants climbing and take
root, plants itself can dissolve mineral not only conductive to the fish grow, can also provide
fertilizer for the plants.

Package:3pcs x Float Rock
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.