Thank you for viewing! ☆ Instant purchase OK ☆ Same-day shipping ☆ Brand new, unused Well-cut angled shims made of solid maple wood to fit guitar necks. Used to change the neck angle of bolt-on guitars. Keep these on hand for quick response to this popular repair. These tapered shims cover the entire heel of the neck, unlike the typical homemade "guitar pick" neck joint shims that create unwanted gaps. The [set] includes: 0.25 degree taper 0.5 degree taper 1 degree taper 3 hard maple shims. mewmewcat MX0360D 3-piece Guitar Neck Shim 0.25 0.5 1 Degree Bolt-on Neck Bolt Wood Shim Set, Guitar Neck Shim 5-256