Venini Senini Clessidra Murano Glass Hourglass.

Venini Senini Clessidra Murano Glass Hourglass. One section in blue, the other in yellow. Blue section underside inscribed with '265/500, venini 2000'; also with pamphlet from purchase listing 1999 year and Senini artist. 1999. {Approximate dimensions: 11 high x 4 1/2 inches diameter.}. Condition: Light scratches to both ends. Purchased at Georg Jensen Madison, 683 Madison Ave @ 61st Street, New York, NY 10021 09/04/2001 according to sales receipt.