Bohemian Crystal Glass Vase"XX Century"

Hi
Everyone.
I found this nice Bohemian Crystal Glass Vase today at GW,decorated with Gold trim and purple flowers, when you gentle hit it with your nail you hear a very high frequency tone, less few second, very high quality crystal vase.Have a sticker, we can read "BOHEMIA CRYSTALEX,Made in Czech rebublic"this is not an old vase probebly from 80
This vase was 9 inch tall, on a 2.75 inch base, with a 4.50 inch top opening.

Thanks for Viewing.
Alan