Laundry Hamper Set Stainless Steel 1.MDF Lid, 2.can pass the ROhs test 3.3 pcs set, smaller one can be put into bigger one Laundry Hamper Set Stainless Steel18L: dia 28.5*36.5 cm35L: dia 29.5*55 cm55L: dia 35*57 cm 18+35+55L Laundry Hamper Set Stainless Steel