Ray-Ban BO-12

Ray-Ban RB7140 model or a similar variation.
Here is a breakdown of the key design features visible in your pair:
Design Details
Frame Shape: A "Panto" or rounded-square hybrid. This is a classic, versatile shape that works well for almost all face shapes, particularly square or heart-shaped faces.
Material: The front is made of high-quality acetate (likely in a "Grey" or "Striped Grey" finish), while the temples (arms) appear to have a textured, wood-grain or brushed finish.
Keyhole Bridge: Notice the notch at the top of the nose bridge; this "keyhole" design is a vintage-inspired detail that helps distribute weight and prevents the glasses from sliding down.
Rivets: Small silver horizontal accents on the front corners are a signature Ray-Ban aesthetic choice.