And you can see, they're ranging from shoes, rings that were made out of stainless steal, phone covers out of plastic, all the way through to spinal implants, for example, that were created out of medical-grade titanium, and engine parts.
Como podem ver, variam de sapatos, anéis feitos de aço inoxidável, capas de telefones de plástico, até implantes de coluna, por exemplo, que foram feitos de titânio para uso médico e partes de um motor.