Description
product description Color: black and blue The 7cm ballpoint pen refill is suitable for diamond crystal stylus and ballpoint pen. We offer black and blue colors for you to choose from. The refill has a diameter of 1mm and the writing is smooth and smooth. The refill is made of metal and is light and smooth; the ink dries quickly with a uniform ink flow. The refill is small and portable, easy to carry, suitable for office, business, school and home, etc. product details: Quantity: 20 pieces Color: black and blue Size: refill length 7cm, refill diameter is 1mm Warm Note: Before purchasing this product, please unscrew the pen and make sure it fits the 7 cm long refill