- Made from Tapioca Starch (natural component), safe for you and your cat. If your cat swallows, it will not harmful. - Dust-free, make sure for you and your cat avoid asthma and bronchitis. - Have a natural flavor of tapioca starch, not use artificial flavors. - Dissolve in water, so just need put into the toilet, wait for solubilization and release water to flushable. - Absorb moisture well, clump up quickly makes it easier to find out and clean cat litter. - Be white so we can keep track of potential health problems through the cat's urine. PRODUCT DETAIL: - Material: 100% Tapioca Starch - Size: 1-3mm - Color: White - Flavor: natural tapioca flavor. - Packing: 2Kg - 5Kg for the retail bag, 25KG for bulk.