Amtra Fine Ambra Sand Natural Aquarium Gravel 0.1–0.2mm 5kg. A natural decorative substrate, specially selected to represent the bottom of the aquarium. Thanks to this natural substrate, you can safely shape your aquarium.

• Non-toxic
• Does not release carbonates
• Suitable for freshwater and saltwater

Create a slope with a thickness of 4 cm at the front and 7 cm at the back to give depth to the visual of the aquarium.