Magic Circle Wall Activities by Playscapes w/ 5 frame options

Children love these Magic Circles! The warmth of a hand makes the film change colors and the image briefly remains - like magic. Brightly colored frames surround heat-sensitive surface. Little ones are naturally curious about the world around them and these panels make for hours of experimenting, learning and fun.  18" diameter. Made in the USA. All hardware included. Easy to clean Melamine laminate construction Heat sensitive panel Color changing Mounting hardware included.  For best performance the ideal room temperature for the play panel is between 68 and 73 degrees. The Heat Sensitive Panel is directly related to room temperature. Mount out of direct sunlight or on an inside wall where temperature variation won't affect its performance. Avoid mounting locations near heating or air conditioning ducts. The Wall Toy Panel contains a temperature sensitive material behind a tough, abrasion-resistant film. When this surface is touched, it responds to the person's body heat by changing temperature. If the surface seems to respond sluggishly, the ambient temperature may be too cold. If the surface is red, green or blue when not in use, ambient temperature is too warm. It is designed and manufactured for use in healthcare facilities, where issues of infection control are most stringent. They are made with commercial-grade materials and should be included in the same cleaning protocols as furniture and other high-contact surfaces. Frequent cleaning with most commercial disinfectant solutions will not damage or diminish the product finishes; but the use of ammonia on acrylic may cause cloudiness on mirror or heat sensitive surfaces. Two year manufacturer's warranty, made in the USA!