The Bigjigs Rail Low Level Track Expansion Pack is a great way for young railway enthusiasts to get creative building custom railway networks. This extensive accessory pack includes 25 pieces of straights, curves, junctions, buffers and more, all in varying lengths. This expansion pack is of high quality with exceptional durability to bring hours of fun and creative play for generations. Helps to make every play session unique, developing the imagination and educating the mind. Made from high quality, responsibly sourced materials. Includes 25 play pieces.