Abstract: A hand mitt includes first and second side members presenting soft, non-abrasive surfaces. A hand-receiving recess is defined between the side members and an open mouth provides access to the recess. The recess defines an innermost region opposite the mouth that converges to a point moving in a direction away from the mouth. The innermost region is adapted for receipt of a middle finger of a user's hand inserted into the recess. The mitt defines a sharply pointed distal end that overlies the converging innermost region of the recess. The pointed distal end is defined by two peripheral edges that converge at an angle of not more than about 135°. An outer face of the mitt is optionally impregnated with wax or a cleaning compound. The mitt can be manufactured as a one-piece construction. A polishing/cleaning device includes two mitts interconnected by a flexible strip.

Abstract: This invention relates to a composition comprising: water; particulate abrasive dispersed in said water, said abrasive having a Knoop scale hardness of at least about 1000 and an average particle size of from about 1 micron up to a U.S. Sieve Series Number of about 50; and an effective amount of at least one thickener to maintain a stable dispersion of said abrasive in said water. The inventive composition can contain one or more surfactants and/or one or more chelating agents. In one embodiment the invention provides for a water-based polish that can be used on any nonporous surface (e.g., glass, plastic, metal, painted surfaces, waxed surfaces, marble, ceramic, soft-precious and semi-precious stones, semi-conductor materials, metallurgical and geological specimens, Formica, etc.).