The Bill Sanders Brush Pad can be used as a stand alone practice tool but has
also been designed to fit perfectly onto a Bill Sanders 14" Snare Pad. It
features the same non-slip base for stable practice and has a realistic metal
rim. The surface has undergone extensive research and development and is
resistant to wear. Another advantage of this pad is that you can, using a
dry-marker pen, design your own brush patterns, which you can then wipe clean.
An excellent teaching aid!