Each D'Addario Glass Slide is individually heat treated to provide smooth edges and a perfect finish allowing the slide to glide over strings while the 4mm glass thickness produces a warm, thick tone.

Ideal For: Acoustic Guitar, Electric Guitar, Live and Studio

Made from boron silicate for enhanced durability, smoothness, tone and great sustain.

Flawless finish and extra smooth surface glides over strings

Large – 60mm Length 21.5mm Inner Diameter