Material: High quality metal iron frame and high quality paint.220 thermostatic painted iron frame, after pickling, phosphating and other anti-rust treatment, and high temperature reinforcement, very strong and durable.Specifications : Hanging rod height adjustable, adjustable range 30-60cm,60cm(L) Hangs 6 rows 24 wine glasses,80cm(L) Hangs 8 rows 32 wine glasses, 100cm(L) Hangs 10 rows 40 wine glasses,120cm(L) Hangs 12 rows 48 wine glasses.Functional and Elegant : Organize And Display Your Wine Glasses And Free Up Valuable Shelf or Cabinet Space With Our Hanging Stemware Racks.