2 Rosewood Thumb Rests, Guitar/Bass Finger Rests, Instrument Accessories, Natural Wood Handguards, Thumb Clips Made of wood, comfortable to the touch, providing extra protection for your instrument and hands. Easy to install, perfectly fits your guitar and bass. Designed to reduce the force required to play instruments, helping to alleviate fatigue from long playing sessions. Guitar/Bass accessory. You can freely install this part anywhere on your bass as needed. Product Features - Material: Wood. - Color: Coffee. - Dimensions: 6.5 x 1.3 x 1.15 cm. - Material: All-natural wood, providing extra support for your thumbs, protecting your hands and instrument. - Easy Installation: Comes with mounting screws. Easy to install, perfectly fits your guitar and bass. - Practical: Helps maintain correct fingering. Reduces the force required to play instruments, relieves muscle strain, and helps reduce fatigue from long playing sessions. - Easy to use: Guitar and bass accessory. You can freely place this part anywhere on the instrument body as needed. - Warm reminder: Dear buyer, due to lighting effects, monitor brightness, manual measurement, etc., there may be slight differences in color and size between the picture and the actual product. Please understand! Thank you! 2 x Thumb Protectors 4 x Screws