Specifications: Type: Ear Nose Belly Button Piercing Material: Metal; Plastic; Silicone Ear piercing gun size: 114*86*14mm Package Weight: 160g / 5.6oz Delivery content: 1 * piercing gun 1 * marker 1 * box (with small mirror) 72 * bolts Professional ear piercing gun set, safe and easy to use, a popular ear piercing instrument. Features: Easy to use, allows precise placement with a felt tip pen. Designed for ear and nose piercing, provides a safe and comfortable experience. Innovative firing pin head design offers improved visibility during use. Includes 72 ear studs and 72 silicone ear backs for convenient use. Comes with a portable carrying case made of durable metal material. How to use: 1. Insert an ear stud into the adapter. 2. Adjust the voltage regulator to the correct position. 3. Position the device on the earlobe, press and hold the trigger to secure the stud holder. 4. Clean the device and studs before and after each use. Notes: 1. Keep out of reach of children. 2. Remove studs immediately if signs of irritation or infection occur. 3. Actual product color may vary slightly due to monitor settings and lighting conditions. 4. Slight variations in measurements may occur due to manual measurement.