✓ The Original; a perfect mixture of chip sizes a long/short strand fiber. Has a broad application; ideal for most species of reptiles and amphibians.
✓ The BEST Reptile Substrate made even better: exactly the same as the ReptiChip Breeder Block, but already expanded, cleaned (again), and packaged.
✓ Ready to Use - Just add the desired amount of water for the species that you keep! All of the odor absorption qualities of ReptiChip coconut substrate, with none of the dust or fiber.