Detail 01
Glass, not metal
Warmer and smoother than brass or steel, with less string noise and less high-end sizzle when you slide.
Product detailSKU #1274228082475
DunlopGlass Guitar Slide Heavy Wall Medium
Independent shopping perspective
The Korena take
Heavy-wall glass slide in medium size, for guitarists who want a warm, smooth slide voice with enough mass to sustain notes.
Strong match
Who this is for
- Blues and roots players who want warm, rounded slide tone
- Acoustic slide work where brightness would get harsh
- Players wanting a slide that glides quietly across wound strings
Consider the trade-offs
When to look elsewhere
- Players who want cutting, metallic bite for electric leads
- Anyone rough on gear — glass breaks when dropped on hard floors
- Players unsure of their finger size; medium fits only some hands
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Heavy wall
More mass than a thin-wall slide, so notes sustain longer and press the string more evenly.
Detail 03
Medium size
Fits an average ring or pinky finger. Size is about finger diameter, not slide length.
Detail 04
Slide length
Determines how many strings you can cover at once. Longer slides handle full chords; shorter ones favor single notes.
Final check
Know before you order
- 01Measure your finger before ordering — a loose slide rattles, a tight one won't fit
- 02Higher action and heavier strings make slide playing much easier
- 03Glass will shatter if dropped on tile or concrete
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which finger do I wear a slide on?
Most players use the ring finger or pinky, which leaves the other fingers free to fret normally. Pinky is common for players switching between slide and standard playing mid-song.
02Glass or metal slide — what's the difference?
Glass is warmer and smoother with less scrape noise. Metal is brighter and louder with more attack. Glass is the traditional choice for acoustic blues; metal cuts better in a loud band.
03Does heavy wall matter?
Yes. The extra mass gives longer sustain and a fuller tone, and it takes less pressure to get a clean note. It also makes the slide heavier on your finger.
04Do I need to raise my action?
It helps a lot. Low action makes the slide rattle against the frets. Many players keep a dedicated guitar with higher action and heavier strings for slide work.
