The Breyer Mystery Foal Surprise is a three-piece set that consists of a stallion, a mare and foal that remains hidden until you open the package to discover its color! The mystery foal's color and pattern is based on those of its parents. For the impact of a surprise within a surprise, this set makes a great gift! Stablemates size (1:32 scale). Adult model horses measure approximately 4-inches long and 3-inches tall.