Gold Porcelain Angels

Nicely detailed vintage set of porcelain boy and girl angels. I always thought they were gold washed plaster until I started really looking at them to describe and photograph for sale. There is no manufacturing information, although at one point, there were paper labels, but just can't remember the company. They measure approximately 4 1/2 inches in height. There is no structural damage and there does not appear to be any loss to the gold, however, they've been displayed on an open shelf for quite a few years and need to be cleaned. Complete condition photos by email. I need your zip code to calculate the postage.