WEST SYSTEMS Reusable Mixing Sticks are practical for epoxy mixing, application, filleting and as a cleaning tool. The squared, beveled end reaches mixing pot corners for thorough mixing and blending in fillers, and for cleaning up excess epoxy. Use the rounded end to shape 3/8″ radius fillets. Cured epoxy pops off easily, so they can be reused many times. ¾”-wide x 5½”.