These half-drilled end caps are made of hypoallergenic, tarnish-resistant 304-grade stainless steel. Each is half-drilled.

To use: we recommend lightly sanding the very end of the memory wire to help the glue get the best bond possible, then gluing the end cap to the tip of your memory wire.

Hole size: Approx. 1mm

Sold 10 per bag.