It's 60cm long, so it's perfect for those who don't want to show they're wearing a necklace. I think there was a box, but I lost it. [Product Description] Jewelry that works on the body The Galaxy series embodies BANDEL's brand philosophy of "The POWER and FORCE" and is a unique piece of jewelry that has effects on the body. Beauty and functionality The black beads, which have been precisely cut with 60 facets to emit a unique shine, are ferrite magnets. Gold and silver decorations are made of aluminum. With 95 or 115 beads depending on the size, it looks like dazzling jewelry, but it is a permanent magnet magnetic therapy device that has been certified as a medical device, with a maximum magnetic flux density of 180mT that works to relieve stiff neck and shoulders and promote blood circulation. The Galaxy series, finished with careful craftsmanship unique to Made in Japan, combines beauty and functionality.