"Change your litter less often with the instant absorption power of Snappy Tom Litter Crystals!_x000D_ Crystals inhibit bacteria and leave litter dry – no more clumps or saturated clay! Non-tracking, lightweight and environmentally safe, Snappy Tom Litter Crystals are the #1 choice for discerning litter boxes everywhere._x000D_ _x000D_ If you have more than one cat, use the same amount of litter, but increase the changing frequency. Regularly remove solid waste. Unlike regular clumping litter, you will not have to change the litter as often."