No.3 White Wire Plate Hanger Stand : 19-25cm 7.5-10" Leeds Display : PW30WL

LEEDS DISPLAY: PLATE HANGERS. If the hanger doesn't grip tight enough, the bottom wires need to be secured by attaching a piece of wire or string to each leg, to stop them moving apart. The hangers are available in a white plastic coated wire finish.

eBay