Volcanic Aquarium Rocks for Fish Tank Filter Material Natural Decorative Stones for Aquascaping

Package Include 1 of Features - Material: aquarium breeding rocks. - Size: About 6x6x6cm decorative rocks for fish tank. - Breathable water permeability is good, help to cultivate and produce fresh water aquarium rock. - is suitable for all marine and fresh water aquariums fish tank rock decor. - The surface covered with many pores fish tank rock. - ColorDark Brown aquarium ornament - It is able to absorb waste to keep the water tank in stable condition fish tank rock. - It can be used as filtering media or fish tank decoration aquarium decorations.Goods Informationaquarium ornament Can be used as material for drinking water and feeding water, can store out of trace elements, oxygen, water balance.aquarium gravel This is a set of for water tank.fish tank is able to absorb harmful waste to keep the water tank in stable condition

• Fish aquariums--it can be used as filtering media or fish tank decoration,river rocks for aquarium
• Aquarium rocks--is suitable for all marine and fresh water aquariums,aquarium rocks freshwater
• Underwater fish tank --it is able to absorb waste to keep the water tank in stable condition,fish tank material
• Rocks for aquarium--breathable water permeability is good, help to cultivate and produce,aquascaping rocks
• Fish tank rocks--the surface covered with many pores,decorative rocks for fish tank