Happy Pet Deodorant Tablet (2pcs inside in a box) Promotion Buy 1 get 1 free = $6.90 for 4 Tablets Refreshing scent spreads when contacting with moisture & urine. Deodorant effect increases on a rainy day. Baking soda and deodorant ingredient “cyclodextrin”. originated from corn are removing cat’s unique urine odor effectively. Antibacterial agent, CPC keeps toilet clean Safe for Cats Does not affect cat litter clumping Take out the product from the package and place it on the cat litter. * One tablet lasts about 2 weeks.