ITEM NAME:Replacement Electric Guitar Dual Rail Humbucker Pickup 52mm String Spacing Description: - Dual Hot Rail Humbucker Pickup for Electric Guitar Replacement 52mm String Spacing. - Brand new and high quality. - Made of high grade copper material, durable and sturdy in use. - Suitable for electric guitar, mandolin, cigar box guitar replacement parts. - Color: Chrome Specification: - Magnet: Ceramic Bar - Resistance: 7.8K ohm Size Chart: Pickup Size(L x W x H): 86 x 20.5 x 28mm/3.39 x 0.81 x 1.10inch Package Included: 1 Piece Dual Rail Humbucker Pickup.1 Piece Dual Rail Humbucker Pickup. - Magnet: Ceramic Bar. Size Chart.