French white opalescent hobnail glass, vintage Fenton horn shape mini vase or toothpick holder

Unmarked vintage white opalescent hobnail glass cornucopia mini vase - I believe this is Fenton glass. It's about 3 1/2" tall, small enough for a toothpick holder, or for tiny flowers like violets. It's nice and clean, in very good condition without damage or wear.