KatKin Scoop Planet Litter (2x4.5kg/12.8L bag): KatKin's upgraded Tofu litter, Plant-Based, 100% Biodegradable, Non-Tracking, Clumping Cat Litter Made With Non-Toxic, Eco-Friendly Pea fibre & MilletPlant based: 100% sustainable ingredients, made by using food industrys waste. Planet saving: Less food waste. Less litter in landfill. All in for the planet. 100% biodegradable: Unlike bentonite or clay cat litter, tofu litter quickly decomposes back into the soil. Non tracking: Litter stays in the tray. No fuss, no mess around your house, compared to cat litter wooden pellets. Clumping: Scoop out poop and clumps, leave the rest. No good litter