Robustly constructed from stainless steel, these 7 giant buttons have a pleasingly rounded discus shape with smooth seamless edges and are graduated in size from 50mm to 140mm diameter in a variety of colour options. Having a metal construction makes our Sensory Buttons highly durable and with a deluxe feel. They are lightweight, smooth and compellingly tactile to handle. The polished mirror surface provides a slightly curved and distorted reflection which is fascinating for children to observe. Ideal for inspiring creative language, using in imaginative play and constructing fun wobbly stacking towers. Product in development – finished item may vary slightly.