With post-it technology. Scotch Wall-Safe Tape: Removes cleanly from walls and other home and office surfaces (Not recommended for use on wallpaper, delicate surfaces or flat paint. May damage paper upon removal). Safe for painted drywall, stainless steel, tile, wood, mirrors and windows. Great for lightweight items, decorations and temporary posting of papers (Maximum recommended weight is 0.5 oz. Cleaning and conditioning products may affect adhesion. Test before using). Scotch brand Tapes: Great ideas that stick.