What does the advertisement claim is the advantage of the new toys made from space-age materials?

The advertisement highlights the advantage of the new toys as being associated with modern technology, which is often synonymous with innovations and superior performance. Space-age materials imply the incorporation of cutting-edge scientific advancements, suggesting that these toys benefit from enhanced properties, such as durability and safety, derived from the latest technological developments. Thus, the emphasis on modern technology positions the toys as being at the forefront of advancements, which can appeal to consumers looking for the best in quality and performance.

While durability and safety are indeed essential factors of toy construction and may be implied in the use of space-age materials, stating modern technology directly connects the product with innovative developments and contemporary relevance. This not only emphasizes the toys' quality but also their position as trendy and scientifically advanced, making them more attractive to a modern audience.