A method of manufacturing an earring back comprising the steps of:
- forming a rigid outer casing back piece substantially cylindrical in shape with a dome-shaped back end opposite an open front end defining an internal cavity and comprising a back piece lip which extends outward in a direction substantially perpendicular to a longitudinal length of said outer casing back piece;
- forming an outer casing front piece substantially disk-shaped with a radius larger than the radius of the back piece lip and defining a center opening sized large enough to receive an earring post or extension;
- forming a compressible material component having a back end opposite a front end, said compressible material front end defining a compressible material center opening extending through said compressible material component a length toward said compressible material back end, and said compressible material front end further comprising a compressible material lip which extends outward in a direction substantially perpendicular to a longitudinal length of said compressible material;
- placing said compressible material component within said outer casing back piece internal cavity with said compressible material lip abutting said back piece lip;
- placing said outer casing front piece in abutting relation to said compressible material front end with said outer casing front end center opening coaxial with said compressible material center opening;
- folding a circumferential portion of said outer casing front piece over and around said compressible material lip and said back piece lip;
- and
- compressing said back piece lip and an outer portion of said outer casing front piece including said folded over circumferential portion around said compressible material lip, thereby moving said compressible material lip from a non-compressed form to a compressed form;
- wherein said compressed form of said compressible material lip defines a reduced thickness relative to said non-compressed form;
- wherein said outer casing center opening and said compressible material center opening are configured to receive an earring post or extension and said compressible material is configured to engage with said earring post or extension;
- wherein said outer casing back piece is configured to fully enclose an inserted end of said earring post or extension in an assembled configuration;
- and
- wherein said outer casing defines a series of groove indentions formed into said outer casing along the circumference of said outer casing, wherein said groove indentions are configured to compress said compressible material to further prevent rotational movement of said compressible material within said outer casing.