Keep your clarinet with this all-in- set. Featuring a selection of essential components like thumb rests, springs, and rollers, this set is fit for routine maintenance and emergency repairs. The precision-engineered parts ensure a fit, helping you maintain the performance and longevity of your instrument. Features -Color:Assorted Color -Material:Metal, Felt, Rubber -Size:5.00X0.10X0.10cm/1.97X0.04X0.04in -fit fit: tailored to suit various clarinet models, ensuring precise compatibility for simple repairs and replacements - set: contains all necessary parts, such as rollers, gaskets, and screws, to address common clarinet repair challenges - durable: built with durable materials to withstand regular use, keeping your clarinet in excellent playing condition for years -Performance enhancement: regular upkeep with this set ensures your clarinet delivers consistent sound quality during practice and performances -Easy to follow instructions: accompanied by a clear repair guide, making it simple for users to maintain their clarinet without professional list: 4 pcs x 1 set of clarinet repair set