Frequent pulling to get the bracelet on, exposure to water and perfume, and beads with rough holes all wear the cord faster. A bracelet you roll on gently and keep dry will outlast one you stretch hard every morning or wear in the shower. Cord is the part that fails first, not the beads.
Restringing on elastic is a beginner friendly task with a needle, sharp scissors, and a tight double knot and a little patience. Lay the beads out first, cut a little extra cord, thread slowly, knot hard, and trim the tail neatly. A dot of clear adhesive on the knot helps once dry.
If the beads are valuable to you or the cord has already failed, a quick professional restring is worth it. Either way, do not wait for the cord to snap, because a break can mean losing beads you cannot replace as a set.
Clear elastic is the most common and nearly invisible, while colored elastic can hide against dark beads. Both wear at a similar rate, so the schedule above applies regardless of color.
Once a quarter, hold the bracelet to the light and run a fingernail along the cord feeling for soft spots. Five minutes of checking saves the far larger annoyance of a break at the worst moment.
If the cord has already snapped, gather the beads before they roll away and check each hole for damage from the fall. A bead that chipped can be replaced, but one with a cracked hole should be retired so it does not cut the new cord. Treating a break as a signal rather than a surprise keeps the next restring uneventful.
For most bracelets, 0.7 or 0.8 mm elastic is a sensible default that joins strength with an easy pass through the holes. Very small holes may need 0.5 mm, which wears a little faster, so check it more often. If a bead hole is rough, a dab of clear polish on the inside edge can smooth it and protect the cord from cuts.
Crystals, gemstones, and wood beads from YouZmyshop are sold as decorative and cultural objects. They are not intended to diagnose, treat, cure, or prevent any disease or health condition. Cultural and historical references describe traditions, not promised effects.