Magnetic Necklace Wackle Neck RAKU X L [Colantotte] (Black Silver, (51cm))

---------------------------------------------------------------------- Size: M size: approx. 47cm Weight: approx. 10.5g / L size: approx. 51cm Weight: approx. 11g / ML common: Top maximum width: approx. 7mm Loop width: approx. 4mm diameter Package dimensions: (approx.) Width 80 x Height 153 x Thickness 20 (mm) Color: Black x Silver / Black x Gold Material: Silicon, stainless steel, POM 6 140 milliTesla rare earth permanent magnets arranged in alternating north and south poles Medical device certification number: 304AGBZX00101000 Colantotte RAKU is a magnetic necklace jointly developed by Colantotte and Hogushiya LABO. The stylish design makes it easy to wear. Made of silicone that is resistant to sweat and water, so you can wash it with water. Perfect for sports scenes. Easy to put on and take off as it uses a magnetic clasp.