The newest needle on the market the power needles are tight, round and concave in shape which delivers all the pigment to a precise point. Their sharpness is perfect for drawing and they deposit a tremendous amount of color. These needles are not suitable for any procedure which requires shading. These are the perfect drawing tool. Use for eyeliner, hairstrokes and tattoo outlines. Take care not to overwork the skin. ONLY experienced technicians should use this needle.