The product is a set of two Marklin Z track accessory bridge pillars, model numbers 8978 and 8979. Made in Germany, these Z gauge pillars are designed for use with model railroads and trains. Perfect for enhancing the realism and detail of a miniature train layout, the brand's reputation for quality and precision is reflected in this product. Ideal for hobbyists and collectors, these bridge pillars add a realistic touch to any Z gauge railroad setup.