Ron kept her promised! She came back the other day for this Prologix 6" Double Sided Practice Pad, Logix and Blue Lightning. The Logix side features their signature 3/16" red gum rubber formulated playing surface simulating the rebound and feel of an actual snare drum.The Blue Lightning side features an extreme workout formulated playing surface which is low in volume with little rebound to quickly warm up your muscles. The pad base is constructed from Baltic Birch providing excellent durability, true solid feel and pitch. Its easy to pack while she is traveling. Thanks Ron!