Upgrade your paint pens with these high-quality marker replacement nibs. Made with durable fiber material and fine workmanship, these nibs are practical and convenient for daily use. Measuring at 2.30 X 0.45 X 0.45cm, these yellow and white nibs are the perfect spare parts for your paint pens. Say goodbye to broken or old nibs and enjoy a smooth painting experience with this pack of 50 paint pen points. Get yours now and elevate your art supplies!