CJ's Woodbased litter is a popular choice as it is not just for cats but is also suitable for small animals such as Rabbits.
CJ's cat litter is:-
100% Natural
100% Biodegradeable
Made from 100% Virgin Wood
Antimicrobial (germs and bacteria cannot form on it)
This woodbased litter is super absorbent and due to the nature of it, there is no lingering odour.  This makes it the perfect choice for your pet's toiletry needs