Aervoe Pack Collapsible Safety Cones Made of durable nylon with two (2) reflective stripes (4" and 6"), 4 lb weighted base, blinking LED beacon Expanded reflective tone so as to meet MUTCD specifications Ideal for first-responders, personal automotive safety, contractors, and road maintenance crews Compact and can be stored easily in a car trunk, utility truck, or tool box; ready to use to direct traffic away from an accident or other hazard Blinking LED Beacon requires 2 AAA batteries (not included) Includes durable storage case