Robustly constructed from stainless steel these 6 reflective mirror balls look identical but have individual characteristics. Some wobble when rolled or turn and won't roll in a straight line some feel funny when twisted spun or shaken and others make different shaker or rattle sounds.The hand finished shiny mirror surface provides a distorted fish-eye lens reflection which is fascinating for children to observe. They are robustly constructed from hard wearing stainless steel are lightweight smooth and tactile to handle and can be of particular appeal to children with SEND or for those requiring inspiration in creative language.Size: 100 mm