This is a new, unopened product. It's cat litter with the scent of tea. I bought a box of it, thinking it would be good for my cats' litter boxes. It clumps when they urinate, so I think it will be easy to clean. If you'd like to use it for your cat's litter box, please consider purchasing it. Shipping will be via Rakuraku Mercari Bin in a large box.