HMmagnets

Magnetic Ten Frame Set (3 Versions)FeaturesEasier For Kids To Concentrate: A New, First-Of-Its-Kind Math Manipulatives Kit With 4 Magnetic, Dry-Erase Ten Frames (12.5"X5"). Double-Sided Magnets Can Be Used On Whiteboards, Fridges, Or Held In Hand. The Large Size And Clear Design Improve Focus. Easy..