A raised relief image, contrasting against a background of different color, typically defines this form of adornment. Traditionally, the carving process involves materials like shell, stone, or glass. For example, a piece might showcase a profile portrait meticulously sculpted from white shell, layered over a darker, contrasting base.
These items possess significant value, stemming from both their aesthetic appeal and historical legacy. They often represent moments in history, mythology, or personal significance, rendering them enduring keepsakes. Their artistry provides a tangible connection to previous eras, demonstrating refined craftsmanship and enduring design principles.
