Highest quality silicone: Nonstick material that won"t fade, flake or wear off. * Safe to use in any temperature. * Easy to unmold, with perfect release. * Easy to clean. Dishwasher safe. Easy to store: Due to its flexibility, it helps you save storage space. * Measurements of the train silicone mold in inches: W: 9.6 L: 13.8 H: 2 Approximated size of each of the pieces of the train in inches: W: 3 L:2 H: 2 Capacity of each Cavity: 4 oz We invite you to see all the POLYMEROSE silicone molds: Just type POLYMEROSE in the search bar of Amazon, and you will find a wide variety of beautiful silicone molds!!