You & Me eraser pen, Lila, Daco [6425871067954] Description: DACO “You & Me” eraser pen turns writing into a fun and creative experience. The thermosensitive ink allows for quick correction of mistakes, providing a stress-free writing experience. Benefits: Integrated eraser on both ends for quick correction. Thermosensitive ink is erased by rubbing. Iridium F nib , for fine and precise writing. Rubberized grip for comfort and control. Body lightweight and durable , ideal for daily use. Complete set for immediate use. How to use: ENTER the ink cartridge in pen. Wait approximately 1 minute for loading. If it doesn't say, use the pen activation/cleaning device . Repeat the process when changing the cartridge or if the pen is not used frequently. Keep the pen with the lid is on after use. Precautions and contraindications: It is not recommended for official documents or exam papers. Store in dry places, away from sunlight and high temperatures. Avoid damaging the pen through improper use. Specifications: Ink type: blue, thermosensitive Pen: F, from iridium Material: durable plastic, rubberized grip Set contents: pen + 2 ink refills + activation/cleaning device