1.URINAL BLOCK(OK-L5) 2.Color:white+blue 3.With fragrance 4. ... 5.MOQ:4000pcs,we are factory,delivery soonly. 1.URINAL BLOCK(OK-L5)2.Color:white+blue3.With fragrance4.Size:19 ... .MOQ:4000pcs,we are factory,delivery soonly. Automatic Urinal Cleaner block &screen1):Effective odor control for up to 30 days!2 ...