silica gel and bentonite cat litter Packing details: 5L,10L,4.5kgs ... bottle or as required.1,light and dust free 2,100%nature 3,the powderful absorption 4,concretion ... clump remaining +8% agter 10sec on shakerParticle Size: 1-4mm 99% min (according with your requirement)Absorption ... 8.0Clumping size: 3.5mm-5mmRemark: we may process as per customers's requirements. silica gel and bentonite cat litter