Brass Made in Sweden Candle Holders

Can anyone help date these candle holders, they are solid brass
and are 18 1/2" Tall to the point, the base is 13 1/2" triangular with claw feet. Marked on the bottom Ystad.. Metall Made in Sweden. They may be
altar candle holders not sure, all I can find is mid century candle holders from Sweden. Any information will be greatly appreciated.