Great Mid Century Sterling Pin and Earrings

Must see to appreciate! Fantastic, hand crafted design measuring 4 1/2 x 2 inches. Heavy Sterling Silver. It has 2 loops for attaching a chain to wear as a pendant. It is unmarked as to silver content it does test 925 (Sterling Silver). The earrings are screw back and measure 1 1/2 x 5/8 inches. High quality jewelry that certainly looks like studio work. Resembles Lobel in design but, is marked Fred Glass 1962. If you love modernist work, this set does not disappoint! Slight bend to the pin stem, otherwise excellent condition.