About This

• 650 grams of compressed substrate
• A coconut fiber substrate ideal for Hermit Crab enclosures
• Each brick will expand to make between 7 and 8 liters of substrate
• This all natural, eco friendly product comes from a renewable resource and can be safely composted or recycled after use
• Naturally absorbs odor and breaks down your pet's waste products, increases habitat humidity, and allows for natural burrowing to support your crab's health