Murano Red Green White Layered Glass Jack in Pulpit

This is a beautiful red, green, white, and clear layered handblown art glass vase that is said to be Murano. It is unmarked. It is a nice size, 11.5 inches tall, and 4 inches across the widest part of the pulpit top. I do not know the age, it is an auction item. It is in very good condition, no cracks, no chips, no scratches that I can see. It does not look like it was ever used.