A moisture-rich substrate ideal for various reptiles, amphibians, and invertebrates. The ProRep Coco Mini Brick (150g) offers a compact, user-friendly solution for enclosures that require higher humidity. Crafted from compressed coconut fiber, this brick expands when hydrated, producing an eco-friendly, moisture-retentive bedding. Its soft, natural composition makes it perfect for terrariums, encouraging natural behaviors such as digging while helping to maintain proper humidity for the health and comfort of the animals.