Pressed Glass Basket shaped Spill Vase - Sowerby?

I bought this little basket shaped spill vase today while I was out looking round the charity shops with a friend. I thought it was small enough to sneak past hubby when I got home. I am calling it a spill vase, because the only ones similar to it I have found are Victorian and made by Sowerby. If you know otherwise please let me know! Its a dark turquoise blue colour, and it's 9.5 cms tall including handles.