Abstract: One or more microfiber sheets (1701,1802,2003,2004) are joined together at a spine (1702) to define a microfiber booklet (1700). The microfiber sheets can join together at the spine by stitching. The microfiber sheets can be manufactured from microfiber textile materials. The microfiber sheets can each be selectively movable about the spine like the pages of a book. The microfiber sheets can include alphanumeric indicia or indicators and graphical illustrations depicting objects to be cleaned by each microfiber sheet.

Abstract: A graduated mop liquid measurement pitcher includes a base, a plurality of sidewalls extending from the base to a liquid receiver, and a cylindrical handle. A first sidewall expands as it extends distally from the base to a waist and then tapers inward as it extends from the waist to the liquid receiver. A second sidewall and a third sidewall are substantially planar. A first plurality of demarcations is disposed along the second sidewall and indicate a number of mop heads of a first type capable of being saturated by a volume of liquid held by the graduated mop liquid measurement pitcher. A second plurality of demarcations is disposed along the third sidewall and indicates another number of mop heads of a second type capable of being saturated by another volume of liquid held by the graduated mop liquid measurement.

Abstract: A graduated mop liquid measurement pitcher includes a base, a plurality of sidewalls extending from the base to a liquid receiver, and a cylindrical handle. A first sidewall expands as it extends distally from the base to a waist and then tapers inward as it extends from the waist to the liquid receiver. A second sidewall and a third sidewall are substantially planar. A first plurality of demarcations is disposed along the second sidewall and indicate a number of mop heads of a first type capable of being saturated by a volume of liquid held by the graduated mop liquid measurement pitcher. A second plurality of demarcations is disposed along the third sidewall and indicates another number of mop heads of a second type capable of being saturated by another volume of liquid held by the graduated mop liquid measurement.

Abstract: A track hanger (100) includes a hook (103) and an extension (104), a base member (102), and a key (403). The key is detachable from the hook, and the base member is detachable from the extension. The key can include a first major surface (401) and a second major surface (402). The first major surface can define one or more barbs (404) that facilitate one-way insertion of the key into a track (106).

Abstract: One or more microfiber sheets (802,803,804,805,807) are joined together at a spine (806) to define a microfiber booklet (800). The microfiber sheets can joined together at the spine by stitching. The microfiber sheets can be manufactured from microfiber textile materials. The microfiber sheets can each be selectively movable about the spine like the pages of a book.

Abstract: A visual teaching aid (100) assists teaching a cleaning order for a predefined area (106). The visual teaching aid can include a legend portion (103) defining a plurality of portions (105) of the predefined area, while a predefined area portion (104) pictorially illustrates the plurality of portions. The legend portion can define a plurality of sequential numerical indicia (107) indicating a predefined order in which the plurality of portions should be cleaned. The predefined area portion can include a plurality of visual indicators (110) assigned to the plurality of portions on a one-to-one basis. The visual teaching aid can be included with one or more cleaning cloths (400,600) or microfiber booklets (801,808) in a cleaning package assembly (1300).

Abstract: A visual teaching aid (100) assists teaching a cleaning order for a predefined area (106). The visual teaching aid can include a legend portion (103) defining a plurality of portions (105) of the predefined area, while a predefined area portion (104) pictorially illustrates the plurality of portions. The legend portion can define a plurality of sequential numerical indicia (107) indicating a predefined order in which the plurality of portions should be cleaned. The predefined area portion can include a plurality of visual indicators (110) assigned to the plurality of portions on a one-to-one basis. The visual teaching aid can be included with one or more cleaning cloths (300,500) in a cleaning package assembly (700).