Monoprice 602131 Acoustic Guitar Wall Mount - Black | Horizontal Hanger/Holder, 23 Inch Bracket Length, Store or Display For All Standard Sized Acoustic Guitars Supports any acoustic guitar up to 5.75" thick Attaches to wall with two screws on a central 3-3/8" diameter plate Rubber covered braces protect your guitar's finish The body brace on the left is adjustable horizontally, allowing you to get the perfect fit for any sized guitar. It features 5 3/4" internal spacing to cradle the guitar body.