Wide application - Our paper hole reinforcements suit many tasks. Protect file gaps, mark important dates, enhance a photo album, or highlight key points in your notebook. Material and performance - Made for punched pages, these stickers are waterproof and self-adhesive. They effectively repair round holes in loose sheets and reinforce the punching position. Innovative design - The intelligent design allows two reinforcement labels to be layered on top of each other. This provides extra protection without the need for additional punching or binding, helping keep documents and photos safe. Paper protection - Keep loose sheets safe and intact and prevent tearing when turning pages. Practical for everyday use. Use scenarios - Reinforce punched reports and binders in school or office settings. Protect edge holes in photo albums or scrapbooks while adding captions. Mark important sections or dates in notebooks without compromising page integrity.