Ultra-soft flexible silicon
    Each circle has a different textured pattern
    Children can feel the textures and discover the differences
    Linking the small and large sensory circles via touch is great fun with or without a blindfold
    On the floor, circles will grip and not slip even on a shiny surface
    After use, can be washed by hand or popped into a dishwasher set on a high temperature to clean them thoroughly without harm
    Set of 10 circular discs; 5 large (13-3/4 in. dia.) and 5 small (3