PADO Silica Crystal Cat Litter absorbs liquids in a few seconds, avoiding the dispersion of unpleasant odors. The water subsequently evaporates, whilst bacteria and unpleasant odors remain trapped within the litter granules. Silica is a biodegradable, non-powdery product that does not add here to the cat's paws or coat. Non Toxic & Biodegradable No Urine Clumps to Scoop Completely Eliminates Urine Odors Easy Cleanup & Non-Tracking Absorbs Liquids & Odors Available in Lavender & Baby Powder Flavours