Our Infinity Jewelry is a custom-fitted length of chain welded to you as a bracelet, anklet, or necklace. Secured fully by using a heatless and painless welding system to fuse a tiny ring that keeps the chain together without a clasp, this closure system is intended to keep the chain securely attached to you for years and years. Adjustments and repairs are easy, just in case! We offer a 30-day warranty that covers repairs and replacements. If ever needed, you can also remove your welded jewelry with a pair of nail clippers aimed at the fused ring.