Tigerino crystals fresh is a clumping silicate cat litter it is made from silica gel which can absorb up to 200 and it has a gentle baby powder scent the countless micro pores in tigerino crystals fresh help to prevent bad smells from developing these unique micro pores are also able to absorb huge quantities of liquid and odours the odour molecules stay bonded and the moisture evaporates tigerino crystals fresh has a clumping action with over 200 absorption power so the remaining litter