A delightful way for children to master new subjects and for adults to brush up on old ones! The front of the placemat is brightly colored, and laminated with a non-glare laminate. It features the Northern and Southern Hemispheres, their included constellations, and the visible window of when they can be viewed throughout the year. The black & white back features a chance for children to create their own constellations in the night sky using a wipe-off marker. Laminated surface wipes clean with a damp cloth. 17-1/2 x 12".