The cups are white inside with a red exterior featuring a race car design and the Ferrari logo. The saucers are predominantly red with a white and green stripe detail and the Ferrari logo. Some details about these cups:

• Design: The cups and saucers feature the Ferrari logo and a race car design, appealing to fans of the brand and motorsports.

• Material: They are likely made of porcelain, a common material for espresso cups. 

• Set Size: While the query mentions a set of four.

• Brand: These cups are officially branded Ferrari merchandise. 

• Possible Usage: They are designed for espresso, with a 2.75 oz capacity.