50 year year freeform molded glass door handle

Freeform molded glass or crystal door handle year 50 vintage. The shape and the period make me think of the crystal cups or vases of the 50s and 60s in the taste of daum, vannes, schneider... There is no signature. Good condition except wear of uses, micro gins, invisible when the handle is in operation. ( see photos) I cleaned them and redid the plaster sealing as originally because it was worn. It's really original and chic, i've never seen one before. Sun: one is 12 cm X 11 and the other 11.5 cm X 12 cm. depth: between 5 and 5.5 cm. Dimension of the space between the two handles, it is slightly adjustable between 1.5 cm and 2 cm.

Ref. : 1C3ZA8SZ