Receive the product, please clean, soaked in water for 3-5 hours, and then put into the fish tank.
Black ceramic sand stones : Size:2mm, Weight: 1.1lb(500g), 2.2lb(1KG) .
Multicolored stone ceramic sand: Size:8-10mm, Weight: 1.1lb(500g), 2.2lb(1KG) .
White ceramic sand stones: Size:4-6mm, Weight: 1.1lb(500g), 2.2lb(1KG) .
Gray ceramic sand stones: Size:5-6mm, Weight: 1.1lb(500g), 2.2lb(1KG) .
Manual measurement,Please allow 1-2mm deviation, please understanding.
1.Pet Habitat Decoration.
2.Indoors and outdoors.
3. Aquarium fish tank ornament.
5.Dried flower cuttings.
6.Yard Garden Walkway.
1.Colour: Black,Multicolored,White, Gray.
2.High-temperature firing, Never fade.
3.Strong absorption, Natural extraction,No dyeing composition, safe to use.
4. By using aquarium lights shining, very beautiful.
5. Attractive appearance,durable and sturdy.
6. We are dedicated to creating products that provide our Amazon customers best service, Shop with confidence, Any question, please feel free to contact us.