The texture and color of the leather would change because this leather is natural material.
*Coming with a cap
“Massaranduba is an exotic hardwood that is native to the Amazon rainforest in the South American Amazon basin.
This product is manufactured from the highest quality lumber harvested from Massaranduba trees that are under 100 years old.
Massaranduba wood is prized for its extraordinarily high density and exceptional durability.
It is also uniquely visually appealing, with a fine, uniform texture and very little color variation.
It has a specific gravity of 1:1 .”
[The following mouthpiece also would be recommend to fits this WS ligature.]
・Morgan Excalibur rubber for Alto Saxophone
>>>Check other mouthpieces at "Wood Stone Ligature Correspondence Table"
There is a possibility that some synthetic reeds that are thinner than a traditional cane reed cannot be available for Wood Stone ligatures.