littleBits Marvel Avengers Hero Inventor Kit 680-0017 Iron Man STEM 18-Piece New

littleBits Marvel Avengers Hero Inventor Kit Bluetooth STEM Toy 18 Bits

littleBits Marvel Avengers Hero Inventor Kit featuring Iron Man-inspired wearable hero gear, modular electronics, and customizable superhero styling. Original 18-piece retail kit, ages 8+.

New and unopened, with shelf wear to the original box.

This is a discontinued kit. The original companion app is unavailable for download and manufacturer support has ended; app-based activities shown on the box should not be expected to work.