Description: This mini table lamp is very small and protable, you can carry it in your pocket or bag and will not take too much place. Our product can be rotated by 180 degree, which can change the lighting direction freely and no harm to your eyes with these bright LED light. Table lamp made of high quality plastic material, durable and lightweight. Table lamp' width is 3.8cm, height is 10cm. This desk lamp is suitable for dorm, office, school, travel and so on. Item Name: Mini Lamp Material:Plastic Battery Model: 3 x Button Batteries (Included) Size:3.8cmx3.8cmx10cm/1.5inx1.5inx3.94in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Mini Lamp(Button Batteries Included)