The listing is for a set of 4 string bass guitar , I have several of these, the one you'll receive may not be the exact one you see in the pictures, but they're all in similar condition, I guarantee there's no big difference.New old stock products, collected from the manufacture. . Neck Pocket Measurements: 106mm x 63.5mm x 18mm, it will not fit standard Fender bass necks . Made of Poplar with see-through brown finish . Weight: approx. 3.2kg (7.0 lbs)