Item restricted for purchase and shipment within CA, CT, DE, MA, MD, ME, MI, NJ, NY, OH, PA, RI, AND VA. Toilet bowl deodorizer has plastic hanger with pressure-sensitive clip to hold paradichlorobenzene block in place. Cellophane wrapped to keep block intact-no chipped pieces to clog toilet. Air-activated paradichlorobenzene block is saturated with liquid deodorants to freshen the air. View our selection of Non-Para Urinal Blocks & Screens.