Revolution Needles Magnum are grouped in two layers of flat needles and are used for shading or coloring, and are in great demand when there is a need to tattoo very large areas of skin.Made with high-quality Long Taper and Medium Taper needles, they offer a wide variety in needle number, thickness or taper type for all tattoo styles.Long Taper needles are very sharp and fine, piercing the skin more easily and with less trauma. Thicknesses of 0.25mm, 0.30mm, and 0.35mm are available. Choose the thickness according to the type of work you plan to do (shading or coloring) and choose the number of needles according to the size of the piece.The Medium Taper, more tapered at the tip of the needle, are intended for more traditional work (old school, new school, neo traditional, or Japanese).Revolution Needles are high quality needles, for professionals looking for excellent work.___Box of 50 units with up to 25 tips.Box with 30 units for 39 and 41 points.