This product combines 60% natural grain tofu litter (advanced technology for long-acting odor lock), 28% ultrafine bentonite (3-second instant clumping), and 10% cassava litter (easy scoop without sticking to the bottom). It is specially added with 2% FFP/FAP emotion soothing particles (30-day slow-release pheromones), which release soothing signals through olfaction to reduce cats' toilet anxiety. In terms of odor removal, the triple purification system achieves a 98.2% odor removal rate. With a 5-stage dust removal process, it is almost dust-free, providing safer care for both pets and humans!