1. Wide range of uses, suitable for a variety of scenes 2. Physical coverage of bad odors, deodorization rate of up to 80 percent 3. Deodorizing factor deep purification, effectively covering the odor-producing substances in the cats poop 4. Strips of scent release ports for faster scent distribution 5. Can be wall-mounted without drilling holes, and the adhesive backing is firmly attached to the product, so it is not easy to fall off 6. Multiple placement options to meet the needs of different types of litter boxes 7. Easy to disassemble, replaceable inner core 8. Size: 10 x 2.7cm 9. Weight: about 20g