The 5-18FT aluminum alloy telescopic light bulb changer can reach 24ft when standing, allowing you to easily install or replace ceiling and recessed lamps and is a safe alternative to ladders, avoiding the risks of changing tall bulbs at altitude. The three replacement heads can easily cope with various types of bulbs on the market. The anti-slip silicone strip inside can gently and firmly grasp the bulb to avoid the risk of bulb damage. The telescopic extension rod is made of aluminum alloy and black oxidation process, which is light and easy to carry and very durable. The flexible non-slip sponge is easy to hold and very comfortable when using. The 3/4-inch ACME thread is suitable for a variety of household telescopic rod accessories.