70s design nesting tables in metal and glass

Set of 3 nesting tables design 70s. 3 tables in gold and silver metal in the style of willy rizzo of the 70s. The glass tops are framed in a chrome color, pitted as seen in the photos but no chips which even gives an older effect to the glasses, some micro scratches from use. The legs of the tables are in good condition some marks of use in places of friction, on each side of the tables see photos. the tables being recessed these marks are not visible in their initial positions. The dimensions indicated are for the largest table.