- 75mT(750 Gauss) Ferrite Permanent Magnet arranged in Alternating North-South Plarity Orientation (ANSPO™)
- Stainless wire is applied nylon coating so that it is resistant to sweat and dirt
- Surface of each magnet is finished with a special processing so that it has deep black shine
- Spec: Stainless, Brass (Rhodium Plating), Stainless (Nylon Coating)
- Size & Magnet pieces: M: 43cm (110pcs), L: 47cm (122pcs), LL: 51cm (134pcs)
- Colantotte