Size : 8.5 cm (Length) X 1.5 cm (Width)Material: Stainless SteelConvenient push-button on/off switchThis product is convenient, small, practical. It can carry. This product Can be free to trim eyebrows, pull out redundant mixed and disorderly eyebrows.In the dark place, You can open LED lamp, enhance the light.The battery is used up, can open the cover the bottom, replace the battery. A bulit-in light illuminates your face enabling you to see clearly and ensuring the perfect eyebrow.Tips: If the Tweezer not closed ,please adjust the tightness from the top part by screw