• Fast-drying, water-based multi-purpose primer, sealer, and stainblocker
• Can be topcoated with latex or oil-based paint
• Seals and blocks most household stains, including crayon, pencil, ink, felt marker, rust and grease
• Also blocks light water stains and discoloration
• Excellent wood undercoater for interior or exterior surfaces
• Easy soap and water clean-up