Quality Ear Piercing Kit: The professional ear piercing gun is made of high-quality stainless steel, which is safe, compact and easy to carry. It can be used on different parts such as ears, nose and belly button. Assorted Sizes Earring Studs: These stainless steel studs earrings are available in 6 different sizes (3mm, 4mm, 5mm, 6mm, 7mm, 8mm). You can choose ear studs of different colors to match different daily outfits. Easy to Use: First use a marker to mark the position that needs to be punched, and then align the hole and gently press the trigger to quickly punch. Simple operating can bring you a more beautiful appearance. Multi-purpose Piercing Gun Kit: The ear pearcing kit can be used on multiple parts of the body, such as ears, nose, belly button, etc. It is very suitable for home and professional ear piercing salons. It is the perfect ear piercing tool for your family and friends. Package contains: 1 x Body Earhole Perforation Tool Set 12 pairs of earrings (6 pairs of stainless steel earrings, 6 pairs of stainless steel zircon earrings (including 3 mm, 4 mm, 5 mm, 6 mm, 7 mm and 8 mm)) usage method: 1. Clean the ear and mark the position with a marker. 2. Put the ear hole earrings into the ear gun. 3. Align the tool with the punching position. 4. Pull the trigger to complete the operation.