4-left 4-right Mandolin tuning pegs on two baseplates With knobs Compatible with Mandolin instrument Durable internal gear These are complete sets of 4 left 4 right Mandolin tuning pegs on two baseplates with knobs. 16 screws and press-fit bushings included. These 4 left 4 right Mandolin tuning pegs come with durable internal gear, great for Mandolin instrument. Colour:Silver Material:Metal Product size: 4 tuning peg length: Approx. 11cm Diameter: 4 x 3.5 (cm) Package Contents: 16 x Mandolin tuning pegs 16 x Mounting screws 16 x Press-Fit Bushings Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.