Apple told staff members that the masks were developed by the Engineering and Industrial Design teams, the same groups that work on devices such as the iPhone and iPad.

The Apple Face Mask is made up of three layers to filter incoming and outgoing particles. It can be washed and reused as many as five times, the company told employees. In typical Apple style, the mask looks unique with large coverings on the top and bottom for the wearer’s nose and chin. It also has adjustable strings to fit around a person’s ears.

Apple told staff that the masks were designed and manufactured completely by Apple. The company, which confirmed the news, said it conducted careful research and testing to find the right materials to filter the air properly while not disrupting the supply of medical personal protective equipment.

The company will start sending the Apple Face Mask to staff over the next two weeks.

The other model, the ClearMask, is the first FDA-cleared surgical mask that is completely transparent, Apple told employees. It shows the full face so people who are deaf or hard of hearing can better understand what the wearer is saying.

Before designing its own masks, Apple provided employees with standard cloth masks. It also offers basic surgical masks to customers visiting its retail stores.