This is a fingerboard nursing lemon oil. The fretboard oil bottle head discards the fancy head and changes it to a practical small mouth round head, which makes it easier to control the amount of fingerboard oil used and reduce unnecessary waste. Features -Color: Light Yellow -Material: Lemon oil -Size: About 10.40X3.40X3.40cm/4.09X1.34X1.34inch -This product can well lubricate the parts of the instrument to reduce the friction damage, extend the life of the instrument. -It can help to your instrument maintenance, make you instrument fresh and rust-proof. -It comes with the compact size without taking up too much space. -This instrument oil can be easily used, convenient and with good effect. -Good tool for instrument maintenance and repair, a product you cannot miss. Package list: 1 x Polishing Cleaner