This is a Wedgwood "Flying Humming Birds" Lustre vase, designed by the renowned Daisy Makeig-Jones around 1920.
Design: Features vibrant gold-gilded hummingbirds in flight against a shimmering, speckled deep blue lusterware glaze.
Markings: Authentic Portland Vase mark in black and a pattern number, Z5294.
Please see photos which form part of description and for confirmation of condition.
Happy to send more pics if helpful.
Any questions pls just message me.