1 3D Printing Pen, 3D Graffiti Pen, Type-C Power Supply, Fast-Heating Creative DIY Tools, Random Annotations! Suitable For Students Using LCD Monitors, Including 393.7-Inch PLA Filament Birthday Gifts (This Product Is A High-Temperature Type, The Internal Operating Temperature Is About 190 Degrees) (Metal Wire Color Is Random, Some Colors/Styles Are Random) (Note: The Charging Head Is Not Included! And The Power Adapter Must Be Above 5V2A To Work Properly.