Autobots, roll out! Your favorite Transformers heroes and villains make their debut in this Transformers Nano Metalfigs 18-pack. Crafted from durable materials such as 100% die - cast metal and premium metallic paints, the quality of these figures is undeniable. Standing at about 1.65" and weighing approximately 30g, our high - end casting method allows us to capture the styling, posing, and unique qualities to various Transformers characters. These die-cast figures are suitable for children as young as 3 years of age.