This is a Beautiful Vintage Milk Glass Rose Bowl Vase...
very heavy vase...weighs 3.5 pounds. It is called a Hobnail Handkerchief design. This is not the older milk glass with the iridescent colors. 
It would look lovely filled with flowers from your spring garden. A great addition to your White Ironstone, Milk Glass Shabby Chic, Farmhouse, Cottage, French Country Collection.
All my Vintage items are in as-found condition...I try to show all the imperfections, if any, in my photos...or as I like to call them Perfectly Perfect Imperfections. Please check them all out and feel free to ask any questions or request more photos.