TDK Magnetic Necklace Epaule EG-9 Specifications: Single magnet Material: TDK REC Magnet (rare earth magnet) Shape: Cylindrical Dimensions: 2.2 Φ x 3.0mm Necklace Type: EG-9 (gold plated) = Length 43cm Surface Magnetic Flux Density: Approximately 1,300 Gauss This item has been stored for a long time. The necklace has no noticeable scratches or stains. The storage case has scratches and stains due to aging (the paper case is partially torn, see images). Will be packaged to prevent water damage and shipped with bubble wrap.