... safe,eco-friendly 5.cheap,easy to use Cat LitterProduct description: It is white,translucent vitreous, ... keep sealed.6.Place of origin: Shanghai surechan (cat litter distributors). Features:1,eco-friendly;2,moisture ... 3.8L silica gel cat litter bag be used for one month for a cat, about 15days for two ... been used,keep sealed. Remark: Contact me for further informations,msds,specs,packaging and packaging ...