Coffee cups x 2 white porcelain, large loop handle, 2 feet. Perfect condition.

Coffee cups x 2 white porcelain, large loop handle, 2 feet. Has maker's mark I'm unable to identify- please see photos. Italian? Approximated size: 447/pr; 13.5 cm/5.25" L x 7cm/2.75" W x 9.5cm/2.75" H. In excellent, as new condition.