Refill Rollerball Pen Basic Refills for Erasable Ballpoint Pens, Very Well Filled Leads, Erasable, Line Width 0.7 mm [3/6/9 Pieces] Including Red, Blue, Black (Pack of 3)

• Widely used: suitable for notes, as a pen for writing, as a sewing accessory, textile pen, trick painter.
• Scientific design: thanks to the compact size, you can put it in your bag or backpack.
• This is the best gift: Great gift for children, friends, classmates on birthdays, festivals, etc.
• Keep clean: we use erasable rollerball pen, for repeated erasing and re-writing without damaging your documents.
• Function: The special friction ink dries after a reasonable time, at high temperatures (self-extinguishing) the colour disappears (erasing, ironing), at fridge temperatures the ink becomes visible again.

Features: It is used for students who write, remove and rewrite. The ink disappears after 60 degrees Celsius and reappears after -10 degrees Celsius. We have the colours black, blue, red for your choice. Excellent for marking on fabric and markings can be easily removed with water for shoes, clothing and temporary leather drawing lines. Specifications: Name: 3/6/9pcs 0.7 mm erasable pen filling. Colour: blue, red, black. Material: plastic. Tip: 0.7 mm. Size: approx. 11 cm Box contents: 1 x 3/6/9 pieces. Blue / Black / Red Pen Refills