The item is an antique French rosary holder, likely dating back to the early 1900s. It is a small, ornate box, possibly made of brass, featuring:  A central image of Saint Therese of Lisieux, also known as the "Little Flower," under glass.  Decorative embellishments, including filigree patterns and possibly rhinestones or glass cabochons.  A hinged lid, allowing it to open and close.  It was used to store rosaries and other small religious items.