Adjustable Clarinet Thumb Rest with Brass Adjustment Screw and Mounting Screws Product highlights Improves comfort and posture: Raises and supports the right thumb to reduce hand strain and maintain a stable playing position during long practice or performance. Easy to adjust: Brass adjustment screw lets you fine tune height and angle for a fit. Includes mounting hardware: Supplied screws make installation straightforward and secure. Protects instrument and thumb: Acts as a buffer between thumb and instrument body to prevent wear and reduce slipping. Durable and reliable: Designed for steady performance in classroom, rehearsal, and stage environments. Key features and specifications Function: Thumb finger rest for clarinet, adjustable to change height and angle to suit player preference. Adjustment mechanism: Brass screw for precise, secure adjustments. Hardware: Comes with mounting screws required for attachment. Compatibility: Designed to fit standard clarinets; suitable for student, intermediate, and professional instruments that accept a removable thumb rest. Size and weight: Compact and lightweight so it does not interfere with keywork or balance. How it helps Solves common problems such as thumb fatigue, unstable grip, and instrument wear by providing a stable, adjustable support point. Lets players ergonomics quickly without permanent modification to the instrument. Keeps the thumb in a consistent position, improving control and reducing the need for frequent readjustment. Installation and use Simple to install using the included screws; basic screwdriver required. Adjust the brass screw to set the desired thumb height and lock it in place. Can be reinstalled or adjusted as playing needs change. Practical applications Student practice: Reduces fatigue during extended practice sessions and helps students develop consistent hand position. Performances and rehearsals: Provides a stable thumb rest for standing or seated playing, improving control during long sets. Instrument maintenance and upgrades: Quick replacement option for worn or missing thumb rests in or school instrument maintenance. What to expect A practical, adjustable thumb rest with solid adjustment hardware that integrates with standard clarinet setups. Straightforward installation and reliable performance that helps improve comfort and instrument handling without altering core instrument mechanics.