Improve your guitar speed and accuracy instantly.
If you want to take your guitar playing to the next level, the Hammer Jammer is you best bet. It’s more than just an ordinary guitar accessory. Though it is made of plastic, it can allow an average skilled guitar player to employ fast hammering techniques. A combination of a guitar and a piano, it has flexible knobs and a snap-on base. It’s the perfect tool for guitar enthusiasts who are having trouble improving their speed.