Remove stubborn, old wallcoverings faster with Zinseer DIF Liquid Ready-To-Use Wallpaper Stripper from Rust-Oleum. Fast-acting enzyme formula works in minutes to remove nearly all types of wallpaper, decals, Con-tact paper, and dried glues and adhesives. Special wetting agents speed penetration and quickly break down wallcovering adhesives. Unique, no-drip liquid eliminates runny messes and stays wet longer to reduce the need to constantly re-moisten paper. Stays wet and keep working until the job is done. DIF Liquid is a clear, low-odor, surfactant-rich liquid that is non-staining and leaves walls clean. For best results, use with Zinsser Papertiger Wallcovering scoring tool.