Fight and defeat your opponent with the X-Battlers X-Thrasher kit from K'NEX! With 94 classical and micro-K'NEX rods and plugs you create a vehicle with powerful hammer mechanics. Push the X-Thrasher to your opponent to activate the hammer action. Use the supplied step-by-step, color-coded instructions to build your X-Battler. Do you have a friend or brother or sister? Make sure you get X-Saw Attacker for the ultimate battle generous! For a toy that is not only fun but educational, choose K'NEX X-Battler's X-Thrasher kit! Age 5yrs+.