Doc Fizzix Double Trouble Twin Powered Mousetrap Car

FEATURES: Easy-to-wind and snag-free string release system eliminates tangles and snags for increased performance.
Pre-cut and drilled balsa wood frame
Uses lightweight low inertia DVD/CD layers for wheels
Travels distances from 40 to 80 meters (131 to 262 feet)
Can be assembled in less than 30 minutes for most first time builders.

INCLUDES: Two Pre-Drilled Balsa Wood Side Rails (18" x 1-1/2").
One Balsa Wood Top Deck (12" x 3").
Two Brass Tubing Axles (6x3/16").
One Brass Tubing Lever Arm (12" x 1/8").
Four DVD Wheels.
Eight Rubber DVD/CD Spacers.
Four Metal Thrust Washers.
Two Victor Brand Mousetraps.
One Zip Lock Axle Hook.
One 36" long piece of Kevlar String.
One Top Secret Construction Guide and Performance Tips Sheet.

REQUIRES: CA Glue and Needle Nose Pliers

SPECS: Length: 21" (533mm). Width: 6" (152mm). Lever Arm Length: 12" (305mm).