Minwax® 618514444 Water Based Pre-Stain Wood Conditioner, 1 QtMinwax Water Based Pre Stain Wood Conditioner promotes uniform penetration of Minwax Water Based Wood Stain and Minwax White Wash Pickling Stain and helps control the effect of grain raising on both soft and hard woods. Controls grain raising. Size: 1 Qt Use before staining on all types of wood Use as the first step in any water based stain project on all types of wood to prepare for staining Prevents blotching and streaking to ensure beautiful, even