The Fun2 Play Acrylic Mirror is a square acrylic mirror that fits in the Fun2 Play Tray. The mirror is an important tool for children to explore themselves and use with other children. It helps children learn to know themselves and gradually get to know other people, promoting empathy. The sturdy, acrylic mirror is ideal for the exploration of reflection and a useful component for STEAM activities. The mirror is great for showing reflections of items like pebbles, marbles and other manipulatives. Fits perfectly inside the Fun2 Play Tray.