Cool Tools offers a great selection of Copper Embeddable Settings to easily set stones in your unique jewelry creations. Copper Embeddable Settings can be placed in wet clay then cofired in place making it easy to add the setting to your projects. Once cofired, the Copper Embeddable Setting locks in to place. Easily snap stones into the setting. Choose from sizes from 2 mm to 5 mm. Copper Embeddable Settings make it fast and easy to set stones right here from Cool Tools.