YANAGISAWA Yanagisawa Mouthpiece Cap for Alto Saxophone, Made by Mapuka Adapter holder is an ultra-thin 8 mil

is an ultra-thin 8 mil (200 micrometers) head that produces a round

and a snap-in key chain

Shell: Maple Vintage Shell / 4mm 6-ply + Dynamic Edge 2mm 3-ply Hoop: 10 Tension / Sonar Die-cast Hoop Strainer: Dual Glide System Snappy: Stainless Steel 24-piece (SW-1424S)

The practical Velcro connection allows you to position it on either the left or right side

it's also a great tool for chopping

YANAGISAWA Yanagisawa Mouthpiece Cap for Alto Saxophone, Made by Mapuka Adapter holder is an ultra-thin 8 milYANAGISAWA Mouthpiece Cap for Alto Saxophone This environmentally friendly mouthpiece cap is made from a new material called "Mapca(R) (eco bioplastic paper composite material)," which is a mixture of 51% paper powder and 49% polypropylene. Compatible with various rubber mouthpieces and standard ligatures, including Yany Ligature. Material: Mapca(R) Color: White [What is MAPKA?] MAPKA is a new material made primarily from paper, created in Japan as an