OUR SHARPEST LINE YET: Engineered to provide our sharpest paint lines yet, this ScotchBlue™ painters tape provides 2X better hold than our original Edge-Lock™ Technology 21 DAY CLEAN REMOVAL: Ensures clean removal for up to 21 days after application, leaving behind no damage or sticky residue, even after exposure to sunlight. MULTI-LAYER PAINT BLEED BARRIER: The multi-layer construction and premium smooth backing provides enhanced resistance promotes even adhesion to prevent paint seepage