Sit down to do a crossword, sudoku puzzle or maths equation in PEN! Smart-write Hot Erasable Gel Pens look like a pen and write like a pen but disappear like a pencil with unique friction technology. Includes 4 ink refills. 

Features
- Smart-write Hot Erasable Gel Pens: Write like a pen, erase like a pencil
- Unique friction technology makes ink disappear with heat
- Includes 4 ink refills for long-lasting use
- Perfect for crossword, sudoku, and math puzzles
- Enjoy the convenience of writing and erasing with ease.

We aim to reduce the production of pencils and ease the strain on our environment, so we can create less waste and keep more trees. We believe caring for natural resources begins with changing our thinking. Choose Eternal Pens instead of regular pencils as a step forward in protecting the earth.