Arteza Rollerball Pens Fine Point, Set Of 24 Colored Pens With Liquid Ink, Extra Product Details Colorful Rollerball Pen Set - Get 12 unique colors of rollerball pens with 2 pens per shade. Each roller tip pen lasts a long time and comes in a sturdy storage box for easy access that?s compact enough to store in your desk at work or on the shelf at home. Smooth Performance - The 0.5 mm needle tip on all the colorful rollerball pens, gives you a smooth, skip-free line every time. The water-based ink flows freely and saturates more deeply than a ballpoint. Fade Resistant Ink - Each rolling ball pen is filled with bright ink that is acid-free, so it resists fading over time, making it the best pen for correspondence and drawing. Designed and Created by Artists: Here at Arteza, we are passionate about creating products that inspire. For us, art is an expression of the human experience. That?s why we work to make our art supplies accessible to all people. Office Supplies of All Kinds: Arteza was built on providing quality stationery, home office, and classroom supplies for everyone. Find tons of office organization tools and school accessories to help you clear out your desk storage space and prepare for a productive day. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.