soluble the water soluble wall particles can be dissolved and removed to create a porous wall structure that will permit the hydrophobic core material to escape the central core portions of the microcapsules are relatively large the core portion should be at least about 50 microns in diameter preferably from about 50 to about 350 microns more preferably from about 75 to about 300 microns and even more preferably from about 100 to about 250 microns in diameter as pointed out in u s pat no 3 888 689 supra such microcapsules are very efficient since a relatively large amount of core material is surrounded by a relatively small amount of wall material at least about 50 preferably at least about 60 and more preferably at least about 75 of the microcapsules are within the stated ranges the thinnest part of the wall around the central core in any microcapsule can vary from about 0 5 to about 50 microns preferably from about 5 to about 25 microns in complex microcapsules the thinnest part of the wall is preferably at least about 2 microns perfume ingredients useful herein are disclosed in u s pat nos 4 515 705 supra and 4 714 856 supra encapsulated perfumes are extremely desirable for use in the powdered abrasive cleanser compositions of this invention encapsulated perfumes are more likely to survive during storage especially in the presence of bleach materials it is a specific and unique advantage of encapsulated materials such as perfumes that more volatile components can be delivered to the cleaning process such volatile perfume ingredients can be defined in.