Jewelry Design Re Form Jewellery by Chow Tai Fook Jewellery Re:Form is a jewelry set made of three sliding beads and a chain. Slider beads are normally hidden parts used to adjust the length of necklaces and bracelets. Re:Form turns the slider bead into the main element of the design. Each bead can be placed anywhere along the chain, so the wearer can form a necklace, a bracelet or other arrangements. A 36-inch chain allows more than 120 combinations, while an 18-inch chain allows at least 90. The set invites the wearer to act as a co-creator and supports a simple and lasting style.