Magnepull - Cable Retrieval SystemMagnepull Cable Retrieval System Package Size: 1 MAGNEPULL Extremely powerful, yet delicate, magnetic wire snake for fishing wire through walls. It even works through insulation! The Magnepull kit includes a strong rare earth magnetic roller with a smooth surface and rare earth magnetic bullet leader. FEATURES Hand roller with powerful magnet and smooth finish to avoid damaging walls 6 jack chain included Flexible leader with magnet head Also makes a