This Acrylic Bubble Mirror -1 Giant Bubblefeatures 1 convex dome for sensory observation. Explore objects, faces, environments and more through a distorted view. Sensory exploration stimulates cognitive development, descriptive language, self-awareness and more. This mirror is an excellent addition to sensory stations. Made from scratch-resistant acrylic, toddlers can feel the soft surface without risking damage to the product. It also comes with sticky pads and fixing brackets for safe, sturdy mounting. This mirror is designed to last for years of home or classroom use. Its also easily cleanable with soap and warm water. For ages 3+. Size: 30.7L x 30.7W.