This humidified reed case for alto saxophone it is a remix of Reed Holder for Alto Sax, Clarinet, and Tenor Sax by gioelegregorini. I added a few things like a sponge for humidity a box to put it in with holes for airflow

It's a sander for your fingers wen you got that loose skin after doing tasks or climbing you can just sand is away. It also comes with a place to put your nail clipper. I got the idea to make it wen I got loose skin yet again after climbing. I have it always on me it saves me a lot when I want to do other things but got loose skin. (You do need to buy some skin sandpaper or just put regular sandpaper on it.)