Add Copper Embeddable Eyelets to your jewelry making projects fast and easy with help from Cool Tools. Cool Tools offers a wide variety of Copper Embeddable Eyelets that can be used for any jewelry piece. Copper Embeddable Eyelets can be set in wet metal clay then co-fired in place. After co-firing, the Copper Embeddable Eyelet locks into place. Get all you Copper Findings and Copper Embeddable Eyelets right here from Cool Tools.