Description: Compatible With Major Brands: Our train track set is compatible with major brands, and it& 39;s also play well with other building toys. You could create a larger train track system with our tracks Safe Material: The tracks are made of high-quality and environment friendly ABS plastic. Non-toxic and odorless. Nice Design: Nice color like the real train track and smooth surface, play well with the other city building toys. You could use our extra tracks to enhance the fun of your train system. Activity Toy: The building bricks are convenient to be taken out and replaced. Suitable for train tracks railroad construction toy. Educational intellectual development activity toy building blocks. Note: This listing not include any train and figure. Non powered track. Specification: Material: ABS Plastic Size: approx. Flexible track: 6.5x4cm/2.56x1.57inch Curved track: 14x7cm/5.5x2.76inch Package Includes: 8 Pieces Straight Tracks 16 Pieces Flexible Tracks or 2 Pieces Switch Tracks 4 Pieces Curved Tracks Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.