Vintage Teacup and Saucer

Vintage China Teacup and Saucer. This teacup and saucer are unmarked. With this teacup and saucer, you can see light through which indicates it is made of fine bone china. Also, the design looks to be hand painted. It is in good condition without any cracks or chips. There are a few dots missing on the cup and possibly the saucer. Refer to photos. Cup 3" diameter 4 1/2" w includes handle x 2.2 t approximate