Description:Wide Application: Fret hammers are also suitable for nuts, electric guitars, acoustic guitars, basses and ukulele. Durable Material: The guitar hammer is made of plastic and brass, which is durable, stable in structure and long to use. Comfortable to Use: The guitar hammer has an ergonomic design with a wrapped handle, which is non-slip and comfortable to use. Excellent performance: Brass acoustic guitar hammer heads allow for easy installation of frets without touching any frets. Instrument Accessories: Plastic mallets are an ideal and practical guitar kit, which is very practical and helps you to test well. Specification: Material: Brass, plastic. Size: Total Head Width: Approx. 7.8cm/3.07inch. Handle Length: Approx. 23.3cm/9.17in. Total length: approx. 26.3 cm / 10.35 in. Size Chart:There may be a bit of color distortion due to the different resolutions of the computer. There may be slight errors due to other manual measurement. Package Included:1pc Guitar hammer.