Speed Stacks StackMat® and Timer
As the official timing device of the World Sport Stacking Association (WSSA) the StackMat combines a precision Timer with super sensitive touch pads and an "optimum" stacking surface with cool graphics. Adds technology to your Speed Stacks unit and is a great assessment tool for the instructor and a self motivator for your students. The StackMat rolls up and stores in a nylon bag for protection and easy carrying. The detachable Timer clips on to Mat.