They could be touched up with brown acrylic on a tiny brush.
Vintage Marc Berthier for Prisunic Spaceage Brown Acrylic Gold Metal Side Table
Office Vintage Ozoo 1960 Space Age Of Marc Berthier IN Fiber Glass 60S
1 X 1970s Ozoo fibreglass table by Marc Berthier, vintage midcentury 1960s
Furniture by Architects Marc Hotermans collection Marcel Breuer Aalto
Jean Marc Gady Moet&Chandon limited gold/black design champagne bucket 2008
Marc Freedman The Kindness of Strangers (Hardback)
