Magnetic Pieces and Board: Each chess piece has a small magnet at its base, and the chessboard has a magnetic surface. This magnetic interaction ensures that the pieces stick to the board even if it's tilted or moved.Portable Design: Magnetic chess boards are often made in a compact, foldable design for easy transportation. They can be small enough to fit in a backpack or briefcase, making them convenient for travel.Weight and Size: These boards come in various sizes, from small pocket versions to larger, more standard-sized boards. The pieces are usually lightweight, but the magnets add a bit of heft to keep them secure.Setup and Storage: Some magnetic chess sets come with compartments or slots inside the foldable board to store the pieces securely when not in use, preventing loss or damage.