Two matching antique Victorian buttons

• Flying bat
• Black glass
• Metal shank
• Approx. 14 mm (9/16 inch) in diameter
• Condition: one has a small chip on the back edge (see photo 4); the other has some fleabites around the back edge (see photo 5); the brass has some discoloration/oxidation (see photo 3); they need to be cleaned (there is dust/debris in the crevices)

Thanks for looking!