Service Guaranteed: If our product has any problems, please feel free to contact us. We will help you to solve problems within 24 hours. Easy to use: classic and simple and easy-to-use design,the machine is so convenient to use that you can do the ear piercing by yourself at home, save you a lot of time. first you need to locate the place where you want for the hole to be accurate to pierce, once you gently press the trigger, the ear hole will be finished nicely on your ear, very quick and convenient, simple operating can bring you a more beautiful appearance. High quality Earrings:6 Pairs Cubic Zirconia Material With Size 3mm,4mm,5mm,6mm,7mm,8mm, This Sets Stud Earrings are Suitable for Women and Men,you can choose different size according to your needs, safe on your ears and will not make you feel uncomfortable,suitable for various occasions. Package contents: 1 piece of body ear piercing tool set, 6 pairs of cubic zirconia stud earrings , 20 pieces stainless steel earring studs, 1 x marker pen, 1x plastic case, 1x round mirror. Ear piercing tool: made of quality stainless steel and plastic material, durable and stable material that does not easy to rust or break, able to support long-term use;suitable for ear piercing salon use or home use, can be applied in different parts of body, such as ears, nose and navel, safe and easy to use.