This is a particular style of decoder ring. It is based on a spinner ring that is worn on the finger. It has a band that spins, and a small window cut out of that band. The window allows characters on the surface below to be read one at a time as the window passes over them.

Provided is a ring including at least one crown; and angular sectors disposed circumferentially contiguous and substantially inside the crown and configured to be translated along substantially radial sliding axes defining a contracted configuration in which the angular sectors are mutually in contact so that the ring defines an inner diameter of minimum value; and at least one expanded configuration in which the angular sectors are spaced apart so that the inner diameter of the ring has a value greater than the minimum value.

Provided is a ring including at least one crown; and angular sectors disposed circumferentially contiguous and substantially inside the crown and configured to be translated along substantially radial sliding axes defining a contracted configuration in which the angular sectors are mutually in contact so that the ring defines an inner diameter of minimum value; and at least one expanded configuration in which the angular sectors are spaced apart so that the inner diameter of the ring has a value greater than the minimum value.

A method of manufacturing, tool for manufacturing and an improved ring design and configuration having an improved anatomically correct internal shank with an internal surface having a plurality of spaced apart inwardly projecting internal structures and recessed surfaces configured for enabling the ring to pass over the knuckle at a reduced ring diameter, and having an internal portion of the ring transformed from the standard and long traditional circular shape to one that compliments the shape of the knuckle over which the ring traverses, and having a narrower diameter when placed on the ring bearing back portion of an appendage of a wearer providing an improved fit and comfort of the ring during use by the wearer.

A method of manufacturing, tool for manufacturing and an improved ring design and configuration having an improved anatomically correct internal shank with an internal surface having a plurality of spaced apart inwardly projecting internal structures and recessed surfaces configured for enabling the ring to pass over the knuckle at a reduced ring diameter, and having an internal portion of the ring transformed from the standard and long traditional circular shape to one that compliments the shape of the knuckle over which the ring traverses, and having a narrower diameter when placed on the ring bearing back portion of an appendage of a wearer providing an improved fit and comfort of the ring during use by the wearer.

A wearable electronic ornament has a manually-changeable skin and an electronic screen exhibiting a visual. When a user replaces the skin, the visual automatically changes to match the skin. Visuals are received from a store on the skin, a mobile device of the user, or a remote server, or can be generated by a camera of the mobile device.

A jewelry product for wearing on the finger includes an annular member with a receiving passage that is meant to be engaged with the finger. The annular member includes a circular top portion that is integral with a base portion, said base portion being provided with the passage for engagement with the finger, and the circular top portion having a central aperture extending in the direction of the passage, and a circular mounting member for engagement over and with the circular top portion of the annular member. Inter-engageable threads are disposed between the circular mounting member and the circular top portion so as to enable the circular mounting member to be secured with or removed from the circular top portion of the annular member.

A jewelry product for wearing on the finger includes an annular member with a receiving passage that is meant to be engaged with the finger. The annular member includes a circular top portion that is integral with a base portion, said base portion being provided with the passage for engagement with the finger, and the circular top portion having a central aperture extending in the direction of the passage, and a circular mounting member for engagement over and with the circular top portion of the annular member. Inter-engageable threads are disposed between the circular mounting member and the circular top portion so as to enable the circular mounting member to be secured with or removed from the circular top portion of the annular member.

A ring design insert, comprising a ring further comprising an inner surface and an outer surface; a mounting section on the inner surface of the ring; and a design insert configured to fit within the mounting section. The design insert is secured within the mounting section on the inner surface of the ring shank. The design insert further comprises a combination of letters, numbers, and/or symbols. A method for installing a design insert on a ring comprising the steps placing at least one design insert on an inner surface of a ring, wherein the design insert is configured to fit within a mounting section on the inner surface of the ring; and securing the at least one design insert within the mounting section.

A ring design insert, comprising a ring further comprising an inner surface and an outer surface; a mounting section on the inner surface of the ring; and a design insert configured to fit within the mounting section. The design insert is secured within the mounting section on the inner surface of the ring shank. The design insert further comprises a combination of letters, numbers, and/or symbols. A method for installing a design insert on a ring comprising the steps placing at least one design insert on an inner surface of a ring, wherein the design insert is configured to fit within a mounting section on the inner surface of the ring; and securing the at least one design insert within the mounting section.