This is an electric micro derma stamp that allows for professional-grade skincare at home. It has only been opened and is unused. There are notes written on the instruction manual with a ballpoint pen. Please check the images. - Brand: MyM - Model Name: Micro Derma Stamp - Accessories: Charger, instruction manual, 6 replacement needles - Needle Types: Nano (1), 12 (1), 36 (3), 42 (1) Thank you for looking.