Zills are loud. Practicing with them can be an endurance test of your family's patience.
With these covers, you can practice all you want. The rhythm is still there, it's just not so loud!
The set is two covers. You simply cover one zill on each hand.
These come in two sizes - Small and Large. If you have a specific size set of zills, let me know and I can make a set up custom.
I will try to have a photo of current colors that I have in stock. If you would like a specific color, let me know.