Krystal - Toilet Bowl Blocks, Cherry, Solid, 4oz., 12/Carton - Sold As 1 BoxToilet 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. Deodorizer Type: Urinal Block; Scent: Cherry; Capacity (Weight): 4 oz; Color(s): Pink.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. Includes 12 toilet deodorizer blocks.