These are 25 pcs Tattoo Needles Flat Shader Size 13. They are new and high quality never used. They are good choice for you! We offer all the following sizes: (1, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18) RL; (3, 4, 5, 7, 8, 9, 10, 11, 13, 14, 15, 18) RS; (5, 7, 9, 11, 13, 15, 17) RM; (4, 5, 6, 7, 8, 9, 11, 13, 15) F; (5, 7, 9, 11, 13, 15, 17) M1; (5, 7, 9, 13, 15) M2. FEATURES Pre-made, sterilized, individually blister packaged and ready to use Highest quality, sterile, pre-soldered, ready made, on the bar tattoo needles Made from ISO 9001 certified Stainless Steel All needles have been thoroughly inspected for hooks and burs Sterilised by E.O gas, CE Marked and approved for use in Europe Professional tattoo needle, professional medical equipment factory, color fast, uniform alignment Package Includes 25 x Tattoo Needles Flat Shader Size 13 Extra Info Note: Expiration dates are normally 3 years out from date of purchase, as we receive fresh stock monthly Learn More About This Product: Cautions in Tattoo Please confirm the instrument and supplies of tattoo shop are sterile. The tattoo artist should wear disposable gloves. It is advised to use the needles and machines made of stainless steel. Please learn about the quality of tattoo pigments. Liquid plant pigments soaked in alcohol are used in modern tattooing instead of dyes and inks. The plant pigments extracted from natural plants can reduce infections after penetration into the skin. How to protect yourself. Epinephrine can be used to clean the tattoo and stop bleeding in the tattooing process. To reduce infections and even skin rot after the tattoo is done, you have to clean the wound with warm water and keep it dry for one week. Animal blood or vermilion can’t be used in tattoos, and pigeon blood mixed vermilion may endanger your life Alcohol or gentian violet liquid can’t be used to handle the wound (alcohol to irritate the wound, and gentian violet liquid to ruin the image) Special tattoo cream or medical Vaseline should be used after tattoo is done. Clean the cream and blood with warm water in 2-3 hours, and dry it with absorbent cotton or special towel. No other medicines needed later It is normal to involve with itching, scabbing, and peeling. In case infection and color fading, it is advised not to scrap the wound. Wear soft and loose underwear. Don’t go to saunas and swimming pool during the aftercare time. Please consult your artist or go to hospital promptly if the signs and symptoms appear, such as high fever, non-healing problem, the wound becoming festering and purulent, etc.