Abstract: A mop includes a handle; and a mop head secured to the lower end of the handle, the mop head including a main body of a generally rectangular parallelepiped configuration and having a lower surface, extensions formed at opposite sides of the main body to form first and second shoulders, each extension having a lower surface which is parallel and coplanar with the lower surface of the main body, a foam pad secured to a lower surface of the main body, first and second U-shaped hold down bars pivotally arranged on the main body, the hold down bars releasably engaging and holding down a piece of material which is wrapped about the foam pad by engaging ends of the piece of material on the first and second shoulders, and a releasable lock down assembly which releasably holds the first and second hold down bars on the first and second shoulders, respectively, the lock down assembly including protrusions extending from the main body to secure the hold down bars to the main body and to releasably lock the hold down ba

Abstract: A knock-down earring display rack of specific dimensions and structure including a freely rotatable upper spider having a hub and a plurality of spokes extending radially outwards from the hub. The spider is mounted on a post which extends downwards to a base member. The hub of the spider is freely rotatably mounted proximately to the upper end of the post so that the spider can be manually turned on the post about its central axis and so that the spider is generally parallel to the base member. Each spoke of the spider is evenly tapered from a wide inner end to a narrow outer end. The upper edge of each spoke is generally perpendicular to the post and a plurality of notches of specific configuration are spaced along this upper edge. The upper gap in each notch is large enough to at least accommodate an earring post or clasp or wire of an earring.