Figuring out the right size for an Ernie Ball Glass Slide can make a big difference in your playing, especially if you're aiming for that bluesy slide sound. For many guitarists, starting with the Medium size, like the Ernie Ball Glass Slide Medium (P04228), is a good choice. It tends to be a nice middle ground between being versatile and comfortable.
This slide is made from durable borosilicate glass, which gives it a smooth glide and a clear, resonant tone. The manufacturer describes it as being 58mm long, 28mm in outside diameter, and 4mm thick, so it should fit a range of finger sizes while still delivering great sound quality.
Our research suggests that a lot of players find the Medium size to be a good fit. It's handy for both electric and acoustic guitars and generally doesn't feel too bulky on your fingers. People often say that it's well-made and easy to handle: "This slide feels good. Easy to use and well-made... Size is medium so most players this would work well."
That said, finding the right size can be a bit of trial and error because everyone's finger sizes and preferences vary. Some feedback points out that even the Medium might feel a bit large, especially if you're using it on smaller fingers like your pinky. If you want a more snug fit, particularly if you have slim fingers and plan to use it on your ring finger, it might be helpful to consider your hand size and which finger you'll be using.
If you're new to slide playing or just unsure about the size, it's a good idea to head to a local music store to try out different sizes before deciding. Getting a feel for the slide in person can really help.
But if you're buying online, no worries—the Ernie Ball Glass Slide comes in large and small sizes too, so you've got options.
In the end, while the Medium size is often a safe bet for most adults, everyone's hands are different. Taking the time to find the right fit can really enhance your playing, giving you the best sound and comfort.
