Description:Type: Body Piercing ToolMaterial: Stainless Steel, PlasticWeight: About 155gPackage Includes:1 X Body Piercing Tool1 X Marker Pen1 X Plastic Case1 X Mini Mirror98Pcs StudsHow to use:1. Put an ear stud in the adaptor.2. Adjust the tension regulator to locked the position.3. Put the tool to ear and aim the position (earlobe), hold the trigger to back the ear stud cradle.4. Clean up both the tool and studs before and after use.Notes:1. Please keep away from children.2. Removal of the piercing studs if signs of infection develop3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider this before the purchase.4. Please allow slight deviation for the measurement data.