This 77-piece set includes interlocking bases, gears, connectors, a handle, astronauts, planets, a sun, a spaceship, a flag, stickers, and an activity guide. A Far-out twist on a classic building set. This space-themed set of 80 pieces Includes astronauts, planets, the sun, A spaceship, a flag, colorful stickers, and more. It’s the perfect way to help your little space fans learn engineering, problem solving, and more. Since there’s no end to the possible combinations and designs Your child can create, the learning play can keep your kids engaged for years. Astronauts measure 2½”H.