Range magnet, new design has reduced overall height of O ring magnet and
increased retention, "S" Range magnet added with mechanical
retention.Auricular Magnetexcellent magnetic strength coupled wutg a mechanical backup reduces lateral displacement.Use in conjunction with either B-MC2-OR-S or VF-MC2-OR-S. Non-sterile. Height: 2.7 mm, Diameter: 5.5 mm, at
fitting surface. Breakaway Force 13 N.