Tigerino Crystals XXL/XL Grain - Sensitive (fragrance free) at a glance: Stops nasty smells in seconds Extremely absorbent - very light and efficient Easy to use, dust-free Anti-bacterial - germs are sealed in Compostable and environmentally friendly Tigerino Crystals XXL/XL Grain - Sensitive (fragrance free) cat litter with extra large granules stops bad odours in seconds thanks to its silicate structure. This litter absorbs huge amounts of liquids and odour in a unique way and can absorb nearly its own weight in liquid. Urine, odours, and germs are absorbed in seconds. Moisture evaporates and odour molecules stay bonded in the crystals. The countless micro-pores in Tigerino absorb the moisture immediately to keep the litter box dry. Very economical - 5 L Crystals Silicate XXL cat litter will last: 1 cat: approx. 25-35 days 2 cats: approx. 15-20 days 3 cats: approx. 8-12 days New look, proven quality! We are currently revising the Tigerino design for you. That’s why you can get your Tigerino litter in both the old and the new design during the transition phase.