How to use: Press:Gently pressing down on one side of the blackhead, you should be able to feel the tiny pressure when forces the blockage out, you will need to adjust the angle.After that you will see the clogging slightly float up. Catch:Clip the floating blackhead with the pinhead of tweezers.Please be careful not to clip your skin. Pull Out:Pull the clogging out of the pore.If you found the pores are not cleared completely,you can repeat the above steps. Size:11.5cm Thickness:1.5mm Net weight:15.6kgs Material:Stainless steel