Ernie Ball's glass slides are made from borosilicate glass for a durable, smooth gliding surface providing a clear, smooth tonal voice. Available in three sizes for your preference and playing style. 69mm long, 30mm outside diameter, 4mm thick. Part number 4229.

• Seamless Pyrex glass
• Silky bluesy slide sounds
• 4mm thick
• 30mm outside diameter
• 69mm long