ITEM NAME:Key Adjust Pegs Round Head 8 String Mandolin Tuner Buttons Replacement 4L+ 4R Guitar Tuning Tuner Key Pags for 8 Strings Mandolin Guitar Replacement Description 4 pegs on a plank, one for left and the other for right The mandolin tuning pegs are great for mandolin string tuning One set machine heads for 8 strings mandolin Made of the solid materials with an elegant look. &;nbsp; Specification: Color: Sliver, white Material: Metal Size: About 110x40x35mm Package include: 2Pcs x &;nbsp;Mandolin Tuner &;nbsp; Note: Please allow 0-1 cm error due to manual measurement. please make sure you do not mind before you.The mandolin tuning pegs are great for mandolin string tuning. One set machine heads for 8 strings mandolin. 2Pcs x &;nbsp;Mandolin Tuner. Color: Sliver, white. 4 pegs on a plank, one for left and the other for right.