Lenticular Animated Flip Image Magnet – Small Circle. Animated magnets are the perfect low-cost giveaway that gets seen every day! Magnet animates from one image to another – and back again. Printed in Full-Color from customer-supplied artwork. 12 mil. non-toxic magnetic backing. Custom shapes available. Packaging Available: A variety of packaging solutions are available to meet your merchandising objectives. It is best to use vibrant colors and full ink coverage, while avoiding white or very light background colors. Product details: Lens – 75 lpi (18 mil.), magnet material (12 mil.). Total Thickness: 30 mil.