Durable and Impact-Resistant: ABS is known for its excellent toughness and ability to withstand physical impacts and rough handling without breaking, which is essential for children's toys. Strong and Stiff: It offers a good balance of strength and rigidity, making it suitable for structural components in the construction set. Safe for Children: ABS plastic is generally considered non-toxic and safe for toy manufacturing, as it is free of harmful chemicals like BPA and phthalates and is stable at normal temperatures. Aesthetic Appeal: The material can be easily molded to achieve a smooth, glossy finish and readily accepts a wide range of colors, giving the final product a high-quality appearance. Versatile Manufacturing: It has a low melting point, which allows it to be precisely injection-molded into the intricate shapes needed for the different parts of the construction set.