A great way to spread word on a kindergarten, preschool or daycare center to the neighborhood, this business card style magnet is also a four piece puzzle It measures at 2" x 3 1/2" and is made of flexible Non-toxic material in the USA and has a clear protective laminate. Write on surface not available. It's 30 mil thick. This is a perfect, fun, and interactive mailer item for promoting any business. Clients are sure to hang on to this for a long time.