BBLIKE 12PCS Erasable Rollerball Pen and 20 Ballpen Refills,More Ink Friction Pens Gel Ink Ballpoint Pen 0.5 mm Tip

Special Ink can be erased easily, making them convenient to use!  Erasable ink makes it the perfect pen for essay writing, final drafts or handwritten cards or invitations. No more need for correction fluids, or messy crossings out; the perfect pen for students and teachers alike.

The effect may differ from different paper you use.Use the hard eraser situated on the cap of your friction pen to correct any mistakes by a simple friction movement. Unique thermo-sensitive Black gel ink formula disappears with erasing friction.

How to Use it?

Ink erases cleanly using friction-generated heat. Best to wait until ink is completely dry before attempting to erase anything, or it will smudge.

Product Features:

Package: paper box     Quantity:12   Size of individual pen: 15x1cm/ 6x0.4in  Color:blue0.5mm point