These sensory toys for kids feature four twisty droppers, each measuring 6 inches in length, designed for engaging water play. The set includes droppers in multiple colors to capture children's interest. Suitable for ages 2 and up, the droppers help develop fine motor skills as children squeeze the bulbs to draw in and release water. The activity introduces basic science concepts like cause and effect while strengthening hand muscles through play. The twisty design adds a tactile element to the experience.