A pair of Glasgow School copper bat sconces

Late 19th/early 20th century, Scotland
Apparently unmarked
Each molded bronze oval plaque with stylized bat over an Arts & Crafts rectangular panel issuing a scrolled arm suspending a single light with Loetz glass shades, 2 pieces
Each: 21.25" H x 13" W x 7" D
Condition Report: Each in overall good condition with oxidation, minor scuffs, and scratches commensurate with age. Each glass shade with scattered chips and abrasions to fitter rim. Wiring should be checked by a qualified electrician prior to use.