I am thrilled with this crystal dust cover for my Accordion. It allows me to keep my accordion out where I can see it, so that I am encouraged to practice, whereas before, when it was packed away in it’s case, I never got it out from one week to another. But now it is sat proudly in front of me, with its beautiful transparent dust cover on, and so I can see my beloved Accordion all the time, and indeed, I am encouraged to play it. The cover itself is a great fit for the accordion and slides over it easily and it is made of very strong pvc