Bullet Points: 1.Ideal Performance: Penetrate into the wood of musical instruments to replenish oils, maintain pure sound quality, prevent drying and cracking, and extend the service life of musical instruments with natural plant oil ingredients 2.Convenient Care: This guitar fretboard oil is easy to clean and maintain daily, forming a protective layer that blocks dust and stains, making the instrument's surfaces smoother and more delicate, reducing wear and tear in daily use 3.Professional Image Boost: Our guitar fretboard oil's polishing and waxing effect enhances the natural wood grain, refreshing the surfaces of your instrument for a professional look. Showcasing the beautiful luster of the wood grain, it boosts your image and promotes your performance shine 4.Multipurpose Wonder: Ideal for various wooden musical instruments, this fretboard oil is a must-have for maintenance enthusiasts seeking convenience and efficiency. Compatible with guitars, pianos, erhu, violins, and more, experience strong versatility with every use 5.Protective Coating: Shield your guitar fretboard from wear and tear with our safe formula that has no side effects on musical instruments. Enjoy long-lasting protection Our guitar fretboard oil is the perfect solution to prevent drying and cracking of your instruments. Its delicate formula enhances the visual enjoyment during performances and can be used on guitars, pianos, erhu, violins, and more. Our oil protects the health of musicians by keeping their instruments in top condition. Give your instrument the care it deserves with our fretboard oil. Specification: Product size: about 4x13cm/1.57x5.12 inches Capacity: about 120ML Style: as shown in the picture Packing List: 1* Fretboard Cleaner 1* Cleaning Cloth Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size.