12" TWO SIDED PAD WITH GUM RUBBER AND RECYCLED RUBBER SURFACES. FEATURES A NATURAL GUM RUBBER PLAYING SURFACE AS WELL AS A RECYCLED RUBBER PLAYING SURFACE ON THE UNDERSIDE. PROVIDES THE BEST PRACTICE SUBSTITUTE TO AN ACOUSTIC DRUM. ALSO AVAILABLE IN SINGLE SIDE VERSION AND A 6" VERSION. ALL REALFEEL BY EVANS DRUM PADS ARE DESIGNED, ENGINEERED AND MANUFACTURED TO THE MOST STRINGENT QUALITY CONTROLS IN THE INDUSTRY.