Pro Tattoo Kit Details: 4 Machine Gun Power Grip Needle Ink Tip Skin Supply WS-TK007 TATTOO MACHINES GUNS:. * 2 pcs tattoo machine (show as photo):WS-M017,WS-M007 * 2 pcs classical tattoo machines) is for you to choose on the link (the black one isn’t available now) TATTOO CARRYING CASE: * One Great quality Tattoo Metal Carrying Case with lock (Black & White, Two colors for you to choose) TATTOO POWER SUPPLY: * One LCD Tattoo Power supply, including clipcords & Foot pedal Fitted Wire Plug * Four Tattoo colored Grips with Backstem (the size of all the grips is 23mm*50mm ) NEEDLES AND INKS: * 50 pcs first class tattoo needles, sterilized * 8 pcs tattoo stainless steel tips for tattoo needles * 27 pcs professional tattoo tips, blue color * 1 Complete set of 40 Colors 1/2 oz Tattoo Inks Pigment for the following color: Shallow Coffee, Snot Green, Tomato is red, Dark Red, True Magenta, Bright Red, Mustard, Brown Maoder, Jet Black, Carols Pink, Platinum, White, Deep Yellow, Dragom Green, Lemom Yellow, Lavender, Dark Green, Hunter Green, True Black, Black, Light Brown, Dark Chocolate, Dark Purple, Violent Violet, Creamsicle, Peach, Tangerine, Agent Orange, Light Magenta, Pink, Bubble Gum Pink, Medium Brown, Sky Blue, CoCo, Dark Brown, Bahama Blue, Hunter Green, Sea Foam Green, Forest is Green, Tsunam Blue. * One Black Tattoo Ink Cups Holder * 50 pcs tattoo ink cups, Half White & Half Yellow * 2 pcs Anti-Scar Cream for Tattoo,each one is 5g ACCESSORIES: * 50 Rubber Bands & 50 Grommets for tattoo machine * One set of tattoo mahcine adjust tools * 1 pcs practice tattoo skin * 1 pair of tattoo one-time gloves * 1 pcs tattoo stencil transfer paper * 10g tattoo machine gun colorful rubber bands O rings Commonly used tattoo needle sizes: Strictly speaking, there is no such commonly used sizes which is suitable for all tattooists. The selection of tattoo needles varies according to different artists' habits ,the types of tattoo designs and tattoo machines.But if you do not know which sizes to choose, the following information could be a guide for you. 1. RL1, 3, 5 are for of small tattoo linings. 2. RL7,9, 14, 21, for whole back tattoo, and thick lines. The RL7 and RL 9 are perfect in shading tribal tattoo designs. 3. FS5, 7, 9, 11, for making whip stroke, and shading. 4. M5,7,9 for coloring small and medium tattoos. 5 M11,13,15, 17 for large tattoo design coloring. 6. The MR7,9,11 are for light shading, super for general portraits.