Pack of 20 Ballpoint Pen Refills Black Metal 8 cm Long Interchangeable 1 mm Tip Smooth Writing Ink for Office School Home

【Smooth Writing】Our ballpoint pen refills are made of high quality materials, with glossy surface and good texture. Large capacity, you can write for a long time. The tip of the lead is smooth and you can write smoothly. 【Quick Dry Ink】Our ballpoint pen refills use oil-based ink, quick drying, smooth and durable, no fading, no shedding, no staining, keep your hands and cuffs clean. 【Wide Application】Our refills are suitable for most ballpoint pens, suitable for writing, learning and working. Our metal ballpoint pen refills are widely used in office, shop, school and home etc. 【Package Contains】The set contains 20 refills for ballpoint pens in total, the length of the refill is 8 cm and the thickness of the tip is 1 mm. Ink colors are black and blue for your choice. The amount is enough for daily use. 【NOTE】Please compare whether the product is the same as your original refill model before purchasing to avoid wrong and unusable model.