How many ounces in a standard coffee cup?
Check it out: The metric system (popular in most parts of the world) states that the cup is 250 ml (about 8.45 fl oz), although the accepted standard cup for US measurements is a solid 8 FL oz.
Do you have 8oz stainless steel coffee mug that is suitable for coffee machine size？
Yes, our newest small coffee cup is just made for the coffee machines.
Take off the lid, you can put it on the coffee machine directly. The height is just 8.5cm. It is very convenient and only need wash one cup at one time.