Medium-Size Trunk, Box, or Case Corners in Antique Brass  CRNR-25, sold in sets of 4
Our CRNR-25 corners fit many mid-sized trunks and cases, but are also popular with those who build humidors, wine boxes, doll trunks, and other small boxes.  Called “1 and 3/8-inch corners” they run about 1-3/8 inch (35mm) along each outer edge.   Attaches with 3 nails (not included).  Antique brass finish looks like old bronze.  CRNR-25, set of 4 for $10 flat, USA shipping included.