Offered only by Hammacher Schlemmer, this is the lawn dart set that glows brighter than lesser sets thanks to twin LEDs built into each dart. Unlike other models that use quickly-fading phosphor embedded into their shafts, each dart in this set has a bright LED built into its tail and one in its mid-shaft that enables easy tracking during nighttime matches. Each dart has a soft rubber rounded tip that is weighted to enable authentic lawn dart launches and trajectories toward the two LED-illuminated 20"-diameter targets. Made from high-density plastic that withstands the fiercest competitions. Includes four darts (two blue, two red), dart carrier, and 12 AG3 batteries. Ages 8 and up. Carrier: 11 1/2" H x 7 1/2" W. (3 lbs.)