Allows for Longer Relaxed Use. Read, Study, Hobbies. LED Table Lamp For Home, Bedroom, Office, Dorm.Name: ceramic lampMaterial: CeramicVoltage: 110V~240VBulb: E27 (not included) (It is recommended to buy E27 40W or 60W ordinary bulbs. Note: E27 bulbs are the most common caliber and can be bought everywhere)Switch: push button switchMaterial: ceramic lamp body + linen lampshadesize:Large: about 80cm (at the top); diameter 38CMSmall: about 65cm (at the top); diameter 35cmPrompt:Due to manual measurements,there may be some errors,please allow 1-3cm difference,thank you.Please check the size and color before purchasing.If you need other styles,please contact me,our store has a variety of styles and colors,you can check out my store.Due to international logistics,security check by customs is required,please wait patiently.We have delivered the goods to you as soon as possible and selected the fastest and best service courier,thank you for your understanding.If you have any questions,please send us an email and we will reply to your message as soon as possible.After you receive the goods,please comment on our service. We look forward to your feedback shopping experience.