Instructions for Using Suction Cups：Please ensure that the suctioncup is fully attached to the bulb surface and keep the suction cupand bulb dry and clean for a better performance (Suitable for flatbulb diameter size: >2.45inch) Instructions for Using Pole：When assembling the light bulb removal tool pole, external force can be used to squeeze the buckle. Please be careful during installation to prevent finger injuries Durable and Adjustable Light Bulb Changer： The light bulb extender ceilings has a total of 10 sections of poles, each segment of the rod isabout 1.3 feet long. (Maximum length of 12FT) The rod body is made of high-quality AL material, which is not easy to bend. It can easily touch and replace difficult to reach lights, such as high ceiling lights, recessedlighting, and floodlights Bulb Changer Kit： Our light bulb changer pole includes 10* poles,1* large 8-finger cage,1*middle 8-finger cage, 1* small 8-finger cage, 1*suction cup (suction cup requires a flat, and clean surface for suction), suitable for standard,medium, and large LED bulbs. Designed to accommodate most bulb types,with three interchangeable adapter heads for easy replacement.The carefullydesigned combination kit is sufficient to meet all your daily light bulbreplacement needs ACME Thread Head - Widely Used ：Our light bulb extension pole changer head adopts the standard 3/4 inch American ACME thread design, with ahighly universal interface that can be compatible with various accessory products, meeting your flexible application needs in different fields. For instructions, please contact customer service. Instructions for Using Pole：When assembling the light bulb removal tool pole, external force can be used to squeeze the buckle. Please be careful during installation to prevent finger injuries Durable and Adjustable Light Bulb Changer： The light bulb extender ceilings has a total of 10 sections of poles, each segment of the rod isabout 1.3 feet long. (Maximum length of 12FT) The rod body is made of high-quality AL material, which is not easy to bend. It can easily touch and replace difficult to reach lights, such as high ceiling lights, recessedlighting, and floodlights Bulb Changer Kit： Our light bulb changer pole includes 10* poles,1* large 8-finger cage,1*middle 8-finger cage, 1* small 8-finger cage, 1*suction cup (suction cup requires a flat, and clean surface for suction), suitable for standard,medium, and large LED bulbs. Designed to accommodate most bulb types,with three interchangeable adapter heads for easy replacement.The carefullydesigned combination kit is sufficient to meet all your daily light bulbreplacement needs