Circa 1850 AQUA is a water-based wood stain made with the finest ingredients. It is formulated to highlight the Caramel grain of unfinished wood without the need for a pre-stain conditioner. Circa 1850 AQUA eliminates overlap marks and grain raising, providing uniform, beautiful colour. Circa 1850 Aqua Wood Stain is available in 30 vibrant woodtone and designer colours.