photo frame of density fiberboard backplate bracket photo backboard bracket table-top picture frame bracket studio crystal engraving support

5 inches (8.9 * cm) 6 inches (10.2 * cm) 7 inches (12.7 * cm) 8 inches (15.2 * cm) 10 inches (20.3 * cm) 12 inches (25.4 * cm) 16 inches (30 * 40cm) square 6 inches (15.2 * cm) a4(21*29.6cm) a3(29.7 * 42cm)

2mm