A callus removal apparatus includes a main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head with an array of spaced-apart punched-through projections that extend upwardly from the head and have a plurality of jagged edges at a distal end thereof. The exposed projections are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

A callus removal apparatus includes a hollow main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head and an array of spaced apart annular edges exposed at an exterior face of the head and forming apertures extending through the head. The exposed annular edges are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

A callus removal apparatus includes a hollow main body having opposite first and second end portions and an elongated configuration for ease of gripping by one hand, a callus scraping device fitted on the main body first end portion, and a callus sanding device fitted on and detachable from the main body second end portion. The callus scraping device has a head and an array of spaced apart annular edges exposed at an exterior face of the head and forming apertures extending through the head. The exposed annular edges are capable of removing pieces of a callus by moving the head across and in contact with the callus. The callus sanding device has a panel and a plurality of sanding particles attached on the panel and exposed at the exterior thereof and thus capable of removing pieces of a callus moving the panel across and in contact with the callus.

A bracelet or flexible band comprised of a flexible member that on one end is interconnected to a knife and on another end, is connected to a sheath that selectively receives the knife in the locking fashion. When needed, the knife is rotated within the sheath to facilitate release thereof from a lock that is integral with the sheath. Once removed from the sheath, the knife can be used for self-defense, cutting rope or cord in an emergency situation, or for general utility cutting tasks.

A bracelet or flexible band comprised of a flexible member that on one end is interconnected to a knife and on another end, is connected to a sheath that selectively receives the knife in the locking fashion. When needed, the knife is rotated within the sheath to facilitate release thereof from a lock that is integral with the sheath. Once removed from the sheath, the knife can be used for self-defense, cutting rope or cord in an emergency situation, or for general utility cutting tasks.

An electric nail filing device includes a cylindrical body having a battery holder attached inside in the body, a cover attached to an open end of the cylindrical body, an on/off switch attached on the cover or the cylindrical body, an electric motor having a metallic rotary filing wheel, and a safety guard cap attached and covering the wheel, shaped like a rectangular prism, a pentagonal prism, a hexagonal prism, or a multiplane prism having multiple planes and a tubular cylindrical housing inner space which has enough space to cover the wheel, in which the safety guard cap has multiple slots on the planes, and an adjustable guard tab attached at closed end of the safety guard cap. Optionally the safety guard cap is covered by a nail debris collector which is shaped like a half-dome covering all other planes of the safety guard cap except one plane.

An electric nail filing device includes a cylindrical body having a battery holder attached inside in the body, a cover attached to an open end of the cylindrical body, an on/off switch attached on the cover or the cylindrical body, an electric motor having a metallic rotary filing wheel, and a safety guard cap attached and covering the wheel, shaped like a rectangular prism, a pentagonal prism, a hexagonal prism, or a multiplane prism having multiple planes and a tubular cylindrical housing inner space which has enough space to cover the wheel, in which the safety guard cap has multiple slots on the planes, and an adjustable guard tab attached at closed end of the safety guard cap. Optionally the safety guard cap is covered by a nail debris collector which is shaped like a half-dome covering all other planes of the safety guard cap except one plane.

Cosmetic nail and cuticle apparatuses are presented. A cosmetic nail and cuticle apparatus includes a handle portion, at least one cuticle maintaining device coupled to the handle portion, and a nail/cuticle file coupled to at least one side of the at least one cuticle maintaining device. Another cosmetic nail and cuticle apparatus includes a handle portion, a cuticle pusher-file coupled to the handle portion, a cuticle cleaner-file coupled to the handle portion, a nail/cuticle file coupled to one side of the cuticle pusher-file, and a nail/cuticle file coupled to one side of the cuticle cleaner-file.

Cosmetic nail and cuticle apparatuses are presented. A cosmetic nail and cuticle apparatus includes a handle portion, at least one cuticle maintaining device coupled to the handle portion, and a nail/cuticle file coupled to at least one side of the at least one cuticle maintaining device. Another cosmetic nail and cuticle apparatus includes a handle portion, a cuticle pusher-file coupled to the handle portion, a cuticle cleaner-file coupled to the handle portion, a nail/cuticle file coupled to one side of the cuticle pusher-file, and a nail/cuticle file coupled to one side of the cuticle cleaner-file.

Implementations described herein include adjustable nail filing assemblies capable of filing fingernails to a consistent length or shape. Such assemblies have a main body, an abrading member, and a finger bed. The main body extends along a housing longitudinal axis from a first end to an opposed second end. The first end includes an opening for receiving a finger bearing a fingernail. The abrading member is removably coupleable to the second end of the main body and includes a contoured abrasive surface. The finger bed for holding a finger is movably disposed in the main body. Movement of the finger bed relative to the abrading member files the nail to a predetermined length or shape. The finger bed is translatable along a predetermined pathway relative to the abrading member. The predetermined pathway includes an arc extending in a plane transverse or parallel to the housing longitudinal axis.