Personalize your DIY jewelry with this copper heart spacer, ideal for decorating with Efcolor overglaze powders.
This 16x23 mm copper heart spacer is specially designed for decoration with Efcolor overglaze powders. Its soft, timeless shape, combined with its two fastening rings, makes it perfect for structuring a bracelet, necklace or multi-element jewel. Copper's smooth surface ensures even application of the powders, while the material withstands the firing required to fix the colors. Once decorated, this spacer offers a luminous, personalized finish, while remaining sturdy enough for everyday use.
What can you do with this copper spacer?
When it comes to creative ideas, this heart-shaped spacer lends itself to numerous variations thanks to Efcolor overglaze powders, which allow you to decorate and personalize it. You can create plain designs for a streamlined piece of jewelry, play with contrasts, or create marbled and gradient effects as you wish. Integrated into the center of a fine bracelet or delicate necklace, it becomes a strong decorative element, easy to match with other beads or copper elements.
Whether you're a beginner or an experienced designer, our site provides tutorials and technical sheets to help you use Efcolor powders and copper supports. You'll find tips and tricks on how to master the firing process, apply the powders successfully and achieve even finishes.
These items are in their raw state, some pieces may be stained or scratched, they should be sanded before decorating.
Details:
Height: 16 mm
Width: 23 mm
Thickness: 0.9 mm
Internal hole diameter: 1.6 mm
Sold per 1 piece.













