BioSand Fine SuperClumping Litter is a compact litter composed of natural mineral bentonite. The litter is made so fine that liquids cannot reach the bottom of the litter tray, trapping them in very small, compact balls scented with honeysuckle. The speed and remarkable clumping power of BioSand Fine SuperClumping Litter enables dirt to be completely removed, leaving the remaining litter perfectly clean and dry.