1、TATTOO PEN: Tattoo pen is made of aluminum alloy, strong and durable, light weight. Ergonomic design with non slip notches in the grip for a comfortable grip. Low noise during operation, making the customer more relaxed in the tattoo process. 2、LINER SHADER: 6 to 9V within the voltage can liner and shader, 8V voltage speed up to 9000RPM, strong power, smooth needle out, reduce skin damage. 3、POWER SUPPLY: Mini power supply, small size and light weight. input voltage, can be used around the world. 0 to 18V within any adjustment, can be completed liner and shader. 4、FOOT PEDAL: Tattoo foot pedal made of stainless steel, not easy to rust, sensitive contact, stable current transmission, convenient for tattooers to control the power switch. 5、COMPLETE: This set of tattoo tools is complete and professional, not only for beginners to practice and help beginners to quickly improve their tattoo skills, but also for professional tattoo artists to use. Item Type: Tattoo Pen Kit Material: Aluminum, plastic, stainless steel, nonwoven fabric Product Description: 1. Tattoo pen Size: Long (without needle): Approx. 12.4cm / 4.9in Diameter: Approx. 2.9cm / 1.1in Out of the Needle Stroke: Approx. 3.5mm / 0.1in Needle: Universal 99% of the cartridge needles on the market Speed: 8V 9000r/m ± 10% Interface: 5.5 Male RCA 2. Tattoo Power Supply Output Current: 1.5A (Maximum) Size: Approx. 9.7 x 7 x 2.5cm / 3.8 x 2.8 x 1in 3. Tattoo Foot Pedal Cord Length: Approx. 1.4m / 4.6ft Use: Control power switch 4. Tattoo Grip Cover Size: Width: Approx. 2.5cm / 1in Length: Approx. 2m / 6.6ft Use: Wrap the tattoo pen, to play the effect of non slip. 1 x Tattoo Pen 1 x Tattoo Clip Cord 1 x Tattoo Power Supply 1 x Power Cord 1 x Tattoo Foot Pedal 2 x Small Size Tattoo Grip Wrap