The MOST ECONOMICAL Mousetrap Kit
Recycle your old CDs and use them as the back wheels of your mousetrap car. This kit includes [2] KELVIN® CD Inserts, [2] 1-3/8 in. dia. Wheels, a Mousetrap, Trap Arm, Wood Base, and [2] Axles. Please note that CDs are not included with this kit.