Specifications:Material: metal, Plastic, siliconeEar piercing gun size: 114 * 86 * 14mmProfessional ear piercing gun set, painless and safe, easy to use, a popular ear piercing instrument.Characteristics:Easy to use, easy to locate exactly where you want with a felt pen.Professional ear piercing gun, make holes in ears and nose, painless and safe.Innovatively shaped head of the firing pin offers improved visibility when piercing.With 98pcs ear plugs and 98pcs silicone ear plugs, convenient to use.Portable carrying bag, durable and high quality metal material.How to use:1. Put an ear stud into the adapter.2. Set the voltage regulator to the position.3. Place the gun on your ear and aim at the position (earlobe). Press and hold the trigger to reset the stud holder.4. Clean both the gun and the bolts before and after use.Remarks:1. Please keep away from children.2. Removal of the spikes if there are signs of infection.3. The actual color of the item could be slightly different from the pictures shown on website caused by many factors such as monitor brightness and light brightness.4. Please allow slight deviations for the measurement data.