Detail 01
Glass, not metal
Warmer and smoother with less finger and string noise, at the cost of the sustain and bite metal gives.
Product detailSKU #1275425410703
Ernie BallGlass Slide Large
Independent shopping perspective
The Korena take
Glass slide in a large size, for guitarists playing slide who want smooth, warm tone. Fits players with thicker fingers.
Strong match
Who this is for
- Blues and rock slide players who want rounded, warm attack
- Guitarists with larger fingers who slip out of medium slides
- Players wanting less string noise than metal slides give
Consider the trade-offs
When to look elsewhere
- Players with slim fingers — a large slide will wobble and rattle
- Anyone wanting the bright, cutting attack of brass or steel
- Rough handling or gigs where a drop means a broken slide
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
Large size
More inside diameter and usually more length, so it covers all six strings and fits a thicker ring or pinky finger.
Detail 03
Rigid tube shape
You fret behind it, not with it. Your finger under the slide has to do the muting.
Detail 04
Wall thickness of glass
Glass has mass without metal's grip, so it wants light pressure — press down and you hit the frets.
Final check
Know before you order
- 01Measure your finger — too loose and it rattles, too tight and it sticks
- 02Glass breaks when dropped on a hard floor, unlike a metal slide
- 03Higher action and heavier strings make slide playing cleaner
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which finger do I wear it on?
Most players use the ring or pinky finger, which keeps the remaining fingers free to fret normally. Pinky gives the most freedom; ring gives more control.
02Is glass better than metal for slide?
Different, not better. Glass is warmer and quieter against the strings. Metal is brighter and louder with more sustain. Blues players often keep both.
03Will this work on an electric guitar?
Yes. It works on electric and acoustic. Higher action helps on either, since low action makes the slide clatter against the frets.
04How do I know if I need the large size?
If a medium slide slides around or falls off your finger, go large. If you are between sizes, the tighter fit is easier to control.
