WOCA Denmark Tannin Spot Remover 250ml Removes Black Water Rings & Oak Stains
WOCA Denmark Tannin Spot Remover – 250ml. The Tannin Spot Remover from WOCA Denmark is a real life saver. It removs black stains and rings on wood (primairly Oak) caused by water reacting with the natural tannin in the wood.