Anti-slip floor coverings for use on staircases; Borders being wall decorations in the nature of wall coverings; Decorative slip-resistant floor covering in sheet form; Decorative wall hangings, not of textile; Non-textile wall coverings; Vinyl wall coverings; Wall paper; Wallcoverings; Wallpaper; Wallpaper in the nature of roomsize decorative adhesive wall coverings; Wallpapers