These assorted mini balls from Rubbabu are a sensory delight! Each is covered in a teething-safe flocked material that produces an satisfying velvety sensation to rub your fingers across, & each has a gentle give when squeezed - like a little baby stress ball! Balls measure approximately 2.25in in diameter. Available in an assortment of styles & colors, one ball will be chosen at random for your order. Recommended for ages 2