600D Polyester. Highly reflective handles and strips. Kit contents (32 Pieces): Flashlight, 2 Heavy Duty D Cell Batteries, Signal Cone for Flashlight, 19 pc First Aid Kit, Emergency Poncho, Call Police Banner, 3 Cable Ties, Foam Knee Pad, 3 Moist Towelettes. 9.5" L x 6.5" W x 6.5" H