Detail 01
Pyrex glass
Borosilicate is harder and more chip-resistant than soft glass, so the working surface stays smooth longer.
Product detailSKU #1274228082174
Dunlop202 Pyrex Glass Guitar Slide
Sale
Independent shopping perspective
The Korena take
A Pyrex glass slide from Dunlop. Cheap entry point for players adding slide to their setup, or replacing one that chipped or broke.
Strong match
Who this is for
- Guitarists trying slide for the first time without a big spend
- Players who want glass smoothness instead of a metal slide
- Keeping a spare in the case or gig bag
Consider the trade-offs
When to look elsewhere
- Players who need the extra weight and bite of metal
- Anyone unsure of their finger size — glass sizing is unforgiving
- Lap steel players wanting a solid tone bar
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
Glass rather than brass or steel
Glass drags less across wound strings and makes far less scrape noise as you move between positions.
Detail 03
Worn on a finger
Fit decides everything. Too loose and it wobbles off pitch; too tight and you can't remove it mid-set.
Detail 04
Rigid tube, no give
Unlike a metal slide, glass won't flex or dent. It also breaks if it hits a hard floor.
Detail 05
Under ten dollars
Cheap enough to buy more than one size and keep whichever fits, or stash a backup.
Final check
Know before you order
- 01Measure the finger you'll actually use — most players choose ring or pinky
- 02Low action causes fret rattle under a slide; expect a setup adjustment
- 03Light strings buzz against a slide, heavier gauges track cleaner
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which finger should I wear a slide on?
Ring or pinky is most common — it leaves your other fingers free to fret normally and to mute strings behind the slide. Middle finger works if you play slide exclusively.
02Glass or metal slide?
Glass is smoother, quieter against wound strings, and warmer sounding. Metal is heavier, louder, and more aggressive. Glass is the usual starting point.
03Will this work on an acoustic guitar?
Yes. It works on electric or acoustic. Acoustics often need higher action or heavier strings to avoid fret rattle under the slide.
04Do I need to change my guitar setup?
Usually yes. Slide playing needs higher action than fretted playing, so the slide can press strings without hitting frets. Many players keep a dedicated slide guitar.
