The Rock Slide Nickel Plated Guitar Slide
Medium Nickel Plated Brass - 19.5mm x 58mm - Ring size 8-10.5
Nickel plated-brass Rock Slides are a great combination of tone and string feel. They are slippery like glass, but have the weight and long sustain of brass. Unlike the polished brass slides, they remain slippery for a very long time.