https://www.rhbabyandchild.com/catalog/product/product.jsp?productId=rhbc_prod442209&categoryId=rhbc_cat377258&src=rel (link opens through anonymizer) -Made of wire for rigidity and strength -Mounting hardware included -In zinc http: // reloft.ru/collection/hranenie-2/product/polka-jet-zinc Open shelves from the collection of Industrial wire cubby made of sturdy wire mesh. Shelf does not deform even under the heavy weight of books, toys and other things.