This clever kit contains every essential for quick on-the-go repairs ! Packed within the tough plastic case is a quick-change handle and plenty of sockets, picks, and screwdriver tips. Use the flashlight feature to illuminate the task at hand; flip the lens head over for a bright red emergency signal/safety light.Plastic with plastic and metal tools. Uses four AA batteries (not included). 8 3/4" x 4 1/4" x 4" high.