features: 100% brand new and high quality gorgeous color increase the baby's sensitive to colors. iron sand inside,just shake it to produce pleasing hissing sounds. pleasing hissingsounds can practice baby's listening. a great toy for develop and improve baby's iq. suitable for baby who more than 3 month old.
specifications: material: wood total length: about 12cm (4.7inch) ball diameter: about 3.5cm (1.4inch) color: colorful (colors send by randomly) notice: we do not offer the color choice, we would send the colors by randomly!