This is a 1980s Poole Pottery vase, thrown by Alan White and decorated by Nicola Masserella.
It has a distinctive 'barrel' shape and abstract, almost ethnic decoration.
Poole Pottery 1980s Alan White/Nicola Masserella Vase
The item is in good condition; no chips, cracks, marks or crazing. There is a clear backstamp and signature. Please see photos.