This is a simple, modern LED lamp. It suits both Scandinavian styles like IKEA and also Japanese modern styles. The socket is accessed by opening the base, and the bulb is inserted from the top of the shade. It emits a soft, diffused light. Just placing it will instantly make the space stylish. It uses LEDs that generate very little heat, and we have confirmed that it is problem-free even after long hours of testing. Although it is new and unused, it is a handmade product, so there may be minor scratches or imperfections. Please understand this before purchasing. Returns are not accepted for the above reasons. Please refrain from purchasing if you are looking for a perfect product. Please use an E26 LED bulb. - Material: Plastic shade and base - Shape: Cylindrical shade - Light source: LED light emitting soft light - Size: Approximately 25 cm in height, approximately 16 cm in maximum width Thank you for viewing.