Features:
High quality stainless steel guitar slides offer superior sustain.
Bright resonant tone, excellent intonation.
High quality 2mm thick walls, won't chip, flake, or rust.
Inside diameter 20.9mm.
The silver one is made of high quality Chrome-plated stainless steel.
The gold one is made of electroplated stainless steel.

Specifications:
Color:Silver, Gold
Material: top-rated stainless steel
Gold slide length: 70mm / 2.75in
Silver slide length: 60mm / 2.36in
Outer diameter: 25mm / 0.98in
Inside Diameter: 20.9mm / 0.82in
Wall thickness: 2mm / 0.08in
Silver slide weight: 67g / 2.36oz
Gold slide weight: 73g / 2.57oz
Package size: 11.5 * 9 * 2.8cm / 4.5 * 3.54 * 1.1in
Package weight: 156g / 5.5oz

Package including:
1 * 70mm Guitar Slide
1 * 60mm Guitar Slide