These vases are 10.75 - 11 inches tall, bulbous at the bottom, approximately 5 inches across at the top flared edges. 1930s.
The cobalt vase has the remnants of a label that includes parts of the word "sterling." The silver is overlaid in a leafy vine, every second band vertically. Here is the fragment of label: http://chataboutdg.com/gallery/details.php?image_id=16388 Roden Ltd. was a Canadian silver decorating company.