The 3-foot-tall Wobble Light illuminates areas 16 to 110 feet in diameter. The product has a concave base, which allows the light to immediately return to its standing position if knocked to the ground. Other features of the Wobble Light include a polycarbonate dome that protects the bulb from direct contact with hard objects and debris. An internal ventilation system prevents overheating.

Wobble Light LLC, 515 N. State St., Chicago, IL 60610; (847) 230-3640; www.wobblelight.com.