This is a sophisticated brooch and earring set. There are three acorns with their caps on the brooch. The caps are prong set with gold and AB blue rhinestones. The nuts are made with large topaz colored stone set in pie crust cups and fancy prongs. The spaces around the edges are filled with topaz colored and AB blue navettes. 2 1/4" each way, with a sturdy safety clasp. The structure on the back is pure Schreiner. The earrings match the acorns in the brooch, and have the donut hole clips, and are marked pat. pend. The earrings are 1 3/8" tall by 1" wide. Excellent vintage condition.