Labelling and Cover-up Tape. White paper tape, the entire surface is coated with Post-it adhesive, for labelling documents and storage trays, for covering up columns or lines, for temporary or permanent correction, can be photocopied without leaving shadows, hand dispenser filled with 1 roll. Labelling and Cover-up Tape. White paper tape, the entire surface is coated with Post-it adhesive, for labelling documents and storage trays, for covering up columns or lines, for temporary or permanent correction, can be photocopied without leaving shadows, hand dispenser filled with 1 roll.