84 is the result of a manufacturing process in which a white glass mold is captured within a fine copper mesh basket and then dipped into hot clear glass. Air is blown into the matrix to gently push the white glass through the mesh, creating a delicate, quilted form suspended within the thick outer layer of clear glass. Sometimes, the copper mesh basket is folded and creased, adding specificity to each piece. The undulations in the outer form are a natural consequence of the manufacturing process and accentuate the soft white quilting beneath.