Dimensions
Height 11.5cm, diameter at widest point 11cm, opening diameter 8.5cm.
For reference please compare to the wooden egg in the photo, which is the size of a standard hen’s egg.
Arranging Tips
This vase would be lovely with a medium size bunch of flowers - if you want to create more structure, you could use a medium Kenzan (I can fit my hand inside) or a ball of chicken wire. I used a medium Kenzan in the arrangement at the top.
From all sides:

