Features: OOTDTYAll-in-one Pre-wired Pickup Electric Guitar Harness for 4-String InstrumentsA great affordable way to add a magnetic sensor is with a guitar cigar box! Rated at 4.25KOhms resistance to this nice brewing soundNo soldering required and easy to installFor added coil protection, the bobbin is protected by a waxed string. Alnico 5 Magnets Add More Sharpness and DynamicsSpecifications:Materials: Maple, Rosewood, Alnico 5 MetalElectrode Spacing: 7/16" Center to Center ( 11mm) Reception R: 4.5 kohmSize: Various Package Included:1pc x Four-String Maple PickupNote:Due to differences in lighting and screen settings, the color of the product may be slightly different from the picture. Due to different manual measurement, please allow slight size differences.