Product Description: Tampa Printing uses heavy duty 30 mil thick magnetic material. We round our corners to prevent lifting of the magnet from the surface it's applied to. All graphics are printed using industry best latex ink technology, are UV and water resistant, and withstand hot and cold conditions. All magnets are cut with rounded corners to prevent lifting from the surface it’s applied to. All magnets dimensions are Height (top to bottom in inches) and Width (left to right in inches). This listing is for a single, magnetic panel with graphics as shown in the preview. You may purchase the quantity that you require. We offer these in different sizes. Ask us any questions, and check out our other listings if you need printing or graphics incorporated with the magnet. PRODUCTION/SHIPPING: Our magnet production is REALLY FAST! Once your order is purchased and/or design approved, your order ships the same or next business day! Our normal business hours are Mon-Fri, 9am-6pm EST, excluding holidays. We also offer a wide variety of banner and yard signs.