It not only provides the exceptional support of a traditional offset style cane, but also offers the added safety of a light built right into the shaft to help you see what surrounds you. Cane weighs approx. 1.5 lbs. and is 36” standard length. Made from aluminum and polycarbonate material. Bulb life: 40 hours (switch off when not in use) and uses 3 AA batteries (not included).