Safe to use: the compatible ear studs are made of stainless steel and steel, safe for sensitive skin and healing quickly, durable enough to pierce, the safety ear piercing tool is disposable, provides more safety.Easy to use: first wash your hands, clean your earlobe with alcohol swabs, then use markers to locate the spot on the earlobe you want, finally aim it and press the tool quickly and firmly Note: Please note that it is disposable, so do not try or test by pressing on it.Vibrant stud colors: we offer 6 different and vivid color crystal stud earrings for your choices (integrated with the ear piercing gun), shiny and eye-catching, a good decoration to make you more charming.What you will receive: one package includes 12 pieces of safety ear piercing tools with 6 different color crystal ear studs (6 pairs, 12 pieces), enough quantity to meet your different demands Color: as the pictures shown.Wide applications: nice safety ear piercing tool kit apply, suitable for professional piercing in store or practice piercing at home, save your time and money, ideal gift to share with your family and friends.