Package Includes:1 Pcs String Changer Material: Metal+ABS Packing: blister pack Colour: Black Material -- The guitar string changer is made of high quality ABS metal and stainless steel, strong and durable, corrosion resistant, rustless and durable. Convenient Design -- The guitar string changer consists of three parts: the hardened string cutter cuts your old strings, the tenon shaft can wind up the new string in seconds, and the pliers can pull the guitar cone easily . Easy to Use -- Ergonomic 3-in-1 winder design makes changing strings easier than ever, saving you time and effort with this 3-in-1 multi-tool. Perfect Gift -- This guitar string changer is the best gift for music lovers and beginners around you, it is a practical and necessary tool for guitar maintenance. Wide Range of Applications -- Guitar repair tools are suitable for most acoustic guitars, western guitars, electric guitars, classical guitars, folk guitars, bass, mandobells, banjos. Perfect for string lovers.