70s 80s vintage mod black metal candle holders, Lenox candles minimalist modern candlesticks

Two pairs of matching cast metal candle holders with mod matte black finish, danish modern style. These are branded for Lenox candles, I don't know the pattern name or designer here. These are 1970s or early 80s, I think.

They're nice and heavy, made to hold standard sized taper candles (no candles included) Size is 2 3/4" tall. All four are in good, used condition - a little finish wear and a few wax remains from use.