Dunlop 210 Tempered Glass Slide - Medium Wall Thickness

The Dunlop 210 Medium Wall Tempered Glass Slide is a classic guitar accessory designed to give players rich, expressive slide tones on both electric and acoustic instruments. Made from high-quality tempered glass (borosilicate), it delivers a smooth feel and natural warmth that many slide players prefer over metal alternatives.

With its medium wall thickness and medium diameter, this slide produces a warm, thick tone that accentuates the middle harmonics, offering excellent sustain and smooth note transitions. The polished glass surface minimizes string noise while allowing your hand to glide effortlessly during performance.

Lightweight and comfortable to wear, it’s a versatile tool for blues, rock, country, and roots styles. Whether you’re just starting with slide playing or refining your technique, this slide adds depth and character to your sound.

 Key Features

• Tempered borosilicate glass construction for durability and tone quality.
• Medium wall thickness — balanced tone with warmth and sustain.
• Medium diameter for comfortable fit and control.
• Produces warm, thick slide tones that highlight midrange harmonics.
• Smooth polished interior surface reduces string noise.
• Suitable for both electric and acoustic guitar styles.
• Lightweight and easy to wear during live performance or practice.
• Classic slide choice preferred by blues and roots players.