This is a pair of Hermanova 18716 vases as shown in the pre 1958 section of Marcus Newhall's CD, P.9. Pamela has this in section 11 of her unknown vases as no. 01997. There are several other vases, bowls and creamers I've seen online with this petals and sepals type design which I think are part of the same suite. Height is 8" and weights a quite hefty 560 and 590 gms.