Colantotte Magnetic Colantotte Necklace Crest SMART Limited Edition Gift Set Edition Black x L Size Day Gift Necklace, (Limited Black, Approx. 50cm)

Sizes: S (approx. 43cm) Weight: approx. 10.5g, M (approx. 47cm) Weight: approx. 11g, L (approx. 50cm) Weight: approx. 11.5g Top maximum width: 8mm (common to all sizes) Quality and materials: Neck loop: Silicone (8 rare earth permanent magnets, 160mT (1600G), arranged alternately with north and south poles) / Top joint: SUS316F Medical device certification number: 226AGBZX00054000 A gift wrapping bag will be included with your order (we do not wrap the item). The CREST necklace features a more compact top joint and a slim 4mm diameter loop. The top joint has a glossy finish and is ion-plated in all colors, making it scratch-resistant and maintaining its beautiful appearance. The silicone loop contains eight 160mT (1600G) rare-earth permanent magnets. The product weight has been reduced by approximately 48% compared to previous models, resulting in a lighter and more comfortable fit.