Features:

Bass pickup Fit 4 strings Jazz bass guitar part.
Open style pickup, ceramic magnet.
Resistance: Neck pickup is 6-7K; Bridge pickup is 6-7K.
Color: Black plastic cover.
Package contains neck & bridge pickup set, come with screws and springs, easy to install.
This Jazz Bass pickup with diameter ceramic rod magnets delivers all the attitude you could ever want from a Jazz Bass.
These are drop-in bridge position replacement for any American Standard Jazz Bass.

Specifications:

Position: Bridge
Cover:Plastic 
Bobbin:Plastic 
Magnet:Ceramic bar
Bottom:Epoxy
Model:Open Style Bass Pickups
Pole spacing:58mm
Resistance: Bridge 6-7K
Color: Black
Size:94mm*28mm*20mm
Weight:77.9g
SKU:EBP-009B

Package List:

1*J Bass pickup(Bridge)
4*Springs
4*Screws