What kind of ray-bans are these?

To accurately identify the specific model of Ray-Bans you are referring to, I would need more information or a description, as Ray-Ban offers a wide range of styles, including aviators, wayfarers, and round frames, among others. Each model has distinct features like shape, size, and lens type. If you can provide details such as the frame color, lens shape, or any specific markings, I can help you narrow it down further.