Description
Size:Approx0.4 inch diameter ; Package include :50pieces orange balls+ 50pieces grey balls; Function:The Mineral Ball can balance the PH of the tank water;help vitalize metabolism and strengthens the immune system.The Mineral Ball Contain above 30 minerals magnesium aluminum iron boron… The Mineral Ball can decorate aquarium,make your aquarium more colorful. Made of High Quality:2. These tourmaline balls will not affect the water clarity. They are easy to use and can be easily cleaned with jus
