Set of two black humbuckers, durable with metal bottom. - Type: Humbucker - Color: Black - Material: Metal (bottom) - Connection Wires: Included - Number of Pickups: 2 Thank you for viewing. https://www.guyker.com/ja-jp/products/a-set-of-high-power-guitar-7-string-pickup-humbucker-pickup-black?_pos=2&_sid=39894da2b&_ss=r&variant=43550864310450 These are 8-string pickups from Guyker. I opened them. However, they don't fit my guitar, so I'm selling them. Unused. Length: 88.5mm Width: 35.5mm Height: 17.5mm They were shipped from overseas, so there may be some minor scratches. I will ship as soon as possible, but it may take some time due to work. Thank you.