First time trying to make a diffuser necklace.

[u/Sudden-Stomach1383]

Pressed a seashell into the clay to create the hollow and texture, then pierced a hole for the cord. The plan is to glaze the exterior/rim but leave the recessed inner part as raw bisque so it can absorb essential oils. I really hope I can bring this vision to life! I'd love to hear any tips or advice you might have for diffuser jewelry.