Vintage Cobalt Blue Glass Violin Cello figural Vase, 8 1/8" tall, molded #5 on the bottom.  I call this an ivy starter vase, as I have occasionally found it with its metal wall holder still with it, although this one is missing its holder.  It hung in the kitchen back in the 30s and 40s to root a piece of ivy before planting.   It is in excellent condition - no chips, cracks, or damage

Measures 8 1/8 inches tall x 1 1/2 inches thick x 4 inches wide

Weighs 11.2 ounces ... without the box and bubble wrap materials 

I know collectors try to fill in their missing numbers molded on the bottom, and this one is a #5.