Best Seller

Magnesium Slide

Mexican Greenheart & AAA Curly Hawaiian Koa

Best Seller

Magnesium Slide

Mexican Greenheart & AAA Curly Hawaiian Koa


Thalia Magnesium Slides

Thalia Magnesium Slides are made via a collaboration with MagSlide, makers of fine magnesium slides.  We were planning to design our own slide from scratch when we came across the father & son team at MagSlide.   We loved their design and story so much that we decided to partner with them to create a new Thalia version which includes an exotic wood & shell inlay.  We think you will love these slides as much as we do!

"My slide came yesterday and I absolutely love the way the ridges inside the slide cradle my finger. It feels very comfortable and allows me to relax and not have to work at keeping the slide where I want it on my finger which in turn makes my intonation considerably better."

- Charlie M.

Standard Dimensions:

Length: 2.52"
Outside Diameter: 1.15" 
Inside Diameter: 0.76" - 0.83"

Pinky / Small Dimensions:

Length: 2.37”
Outside Diameter: 0.98” - 1.03”
Inside Diameter:  0.69" -  0.75"

Our MAGNESIUM slides are made by MagSlide and sent to our California studio where we carefully inspect each slide for quality and then install fine wood and shell inlays to order.  


  • 33% Lighter than Glass
  • 75% Lighter than Steel
  • 80% Lighter than Brass

Customer Photo

"An incredibly light slide with a lovely design..."

- Conqueso

Customer Photo

"What an incredible work of art. This magnesium slide is so light and easy to play with. I love the design and the feel."

- Paul K.


Sometimes video is worth a thousand pictures.  In this short video see what our customers are saying and hear how warm it sounds.

Customer Reviews

Based on 170 reviews
Simply stunning

It’s just a slide. But what a well made slide. It’s light as a feather, robust, it has finger groves in the inside to hold it in place and a scalloped end so it fits comfortably in the finger. More than that though, as you’d expect from Thalia, is is a stunning work of art. It has certainly relegated my old faithful brass capo to the drawer!

Very pleased

First off, I was extremely impressed with the communication I received about my order and felt not at all concerned about a little delay in today’s trying times regarding shipping because I felt informed the whole way. My slide was so much lighter than I expected, and beautiful to behold (although as an owner of one or your Capos, I already expected a near work of art), I immediately found myself smiling at the sweetness of the tone and just how clean it felt to use; seamless and easy. I highly suspect this will not be my last purchase either, as I think I want one for my standard acoustic as well as my resonator case.

Finest slide ever

Light but gives a beautiful full tone. Gorgeous finish. Bought one for a close friend for Xmas, and almost didn't give it to him. Got one for myself and my pinker is very happy. If you play slide this is THE slide to use for both electric or acoustic. It sings on my resonator and 12 string and terrific sustain on whatever I use it on.

Angel Wing and AAA Curly Hawaiian Koa Magnesium Slide

This slide is slick , comfortable, and beautiful. It fits my ring finger (size 10) firmly but not too tight. Good job, Thalia!

Perfect and exciting at the same time

It’s nice to see the exciting new products from Thalia as I been buying from them when they only sold capos. When I decided to purchase a slide it was a no brainer once I saw them on the web site, what can I say ..I Love this slide, I have tried others and could never get comfortable with them, for me this thing is the perfect snug fit and it was easier to get the technique of using a slide with it as it is a new skill I am trying to develop. Keep releasing exciting products Thalia!