Detail 01
1MS sizing
Rovner's size code for most metal soprano mouthpieces. Check your mouthpiece material first — hard rubber sopranos take a different size.

Independent shopping perspective
A ligature and cap set for soprano sax, sized for most metal mouthpieces. Buy it if your mouthpiece is metal and you want a matched cap.

Strong match
Consider the trade-offs
What matters in use
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 01
Rovner's size code for most metal soprano mouthpieces. Check your mouthpiece material first — hard rubber sopranos take a different size.
Detail 02
You get the matching cap, so the reed stays protected in the case without buying a second part.
Detail 03
Rovner's Dark series designation. It tells you which family the ligature belongs to, not a size or fit difference.
Detail 04
Sized for the soprano's narrow mouthpiece taper. It will not clamp correctly on larger horns.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. The 1MS is sized for most metal soprano mouthpieces. Hard rubber blanks are a different diameter and need a different Rovner size.
Included. The set is one ligature plus the matching mouthpiece cap.
No. This is the soprano size. An alto mouthpiece is too large for it to clamp properly.
No. Reeds and the mouthpiece itself are separate purchases.