Maximized is our favorite chains all mixed together. We love a stack and especially one that looks so casually thrown together. The link opens to add your collection of charms. It comes with large natural Buroque pearl This is steel Chain that is plated to last. Hypoallergenic, waterproof. Fits wrists of all sizes. extender can be cut at the right length. 4.5-10 plus Comfortable on the wrist as the twist is soft and moves.