Tledtech Arm Light LED Stand E26 Swing Arm Light Clamp Type LED Desk Light Eye-Friendly Arm Lamp High Brightness Used for only one month. Purchased for houseplants. The length can be adjusted by changing the angle of the arm. It is a type that clamps onto a desk. The LED light bulb (unused) that came with the purchase will also be included. Thank you. Please purchase only if you agree to shipping via Eco-Mercari. It will take about a week to arrive.