I cannot find any Mark's and no murano sticker . The attribution came from Giovanni nicola on a murano glass club on fb

Great! Based on the photographs and information provided, and subject to examination, this is:

A pair of Murano white latticino hand-blown vases
attributed to Francesco Ongaro (1929-2020)
of elongated teardrop form, with tall narrow necks, unsigned
14 inches tall, 7 inches diameter
$3,000-5,000*
*represents a fair-market value for auction purposes; retail or asking price may vary.

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Thank you