Self-Adhesive PVC Hole Guard Stickers in convenient roll format. These small but essential office stationery items reinforce paper punch holes, preventing tearing and extending the life of important documents, files, and binders. Made from durable PVC — stronger and longer-lasting than paper hole guards. Peel-and-stick application makes them quick and easy to use. Available in rolls of 500 and 1000 stickers.      Material: PVC (Polyvinyl Chloride)  Type: Self-Adhesive Hole Guard  Form: Roll format  Roll of 1000  Shape: Round reinforcing ring  Colour: May vary (transparent or white)  Application: Peel and stick ✅ Uses:  • Reinforce punch holes in files and folders • Protect important documents from tearing at the binding • School notebooks, office files, legal documents  • Archiving and record-keeping applications