for both electric and acoustic guitars, these washers provide a universal fit that accommodates a wide range of tuning pegs. Their versatility makes them suitable for different guitar models, ensuring that every musician can benefit from their use. Features -Color:Assorted Color -Material:Metal, plastic -Size:0.70X0.70X0.10cm/0.28X0.28X0.04in -Robust construction: crafted from durable materials, these washers offer durability and sound transmission - installation: featuring dual handle washers, these can be easily installed on guitar tuning pegs -Guitarspecific design: designed exclusively for guitars, these washers ensure secure tuning peg installation, boosting tuning stability and accuracy -Improved playability: these washers enhance the guitarist's hand feel and comfort, facilitating smoother playing -Versatile compatibility: ideal for various guitar types, such as electric and acoustic, making them a valuable accessory for guitar lovers Package list: 40 x plastic gasket 40 gaskets