1Removable And Washable: The tattoo pen is detachable and washable. It keeps the tattoo pen clean and hygienic and can be used with confidence. 2Lightweight: The tattoo pen is suitable for tattoo artists and novice tattooists. Compared with the motor tattoo pen, the weight is lighter and suitable for liner. 3Frosted Surface: The frosted surface of the tattoo pen increases the friction between the hand and the pen, plays a non slip effect, and feels comfortable in the grip. 4Adjustable Needle Length: Rotate the top of the tattoo pen to adjust the needle length, the needle withdrawal length is 05mm, and it is easy to install with a single needle. 5Aluminum Alloy material: The tattoo pen is made of aluminum alloy, which is sturdy and durable. Say goodbye to complicated tattoo accessories. You can easily tattoo with a pen.