215 Slide Dunlop Tempered Glass Heavy Wall Thickness – Medium 

Product Description 

This glass slide provides a warm, thick tone that accentuates the middle harmonics of your sound, featuring heavy wall thickness and a medium diameter. 

About this item 

• Warmer, thicker tone accentuates middle harmonics 

• Processed from high quality Boron Silicate 

• Heat treated and annealed to produce a flawless tube