Super bright led lights .practical smart design <br />Convenient push-button on/off switch <br />With a build-in led light ，illuminating your face to enable you to see clearly and ensure the perfect eyebrow <br />High brightness led lights with long using life <br />Plus with 3 free spare button batteries <br />Built material :stainless steel <br />Power :3 button batteries <br />Size : 8.5*1.4cm <br />Package Included : 1* led eyebrow tweezer ;3* ag3 battery