Arita ware flower vase, Gyokuhou Touen, blue-green tea color (will be disposed of if not purchased during family home cleanup)

Listing this item as I am organizing my family home.

My general intention is to dispose of items, so please indicate your interest and negotiate as soon as possible if you wish to purchase.

I believe these belonged to my grandmother who was involved in flower arranging and tea ceremony.

Marked as Arita-yaki (Arita ware)
Marked as Gyokuhō Tōen
There is an engraving on the back in photo #19.

Unusual square vase
Subtle shades of blue-green and brown
A texture that complements both Japanese and Western-style rooms.

*Please note:
Measurements were taken by an amateur and may have slight errors, but the dimensions are as follows when measured with a tape measure:

Width 26.5 x Height 21.1 x Depth 8.5 cm