PRO TECH Storage Box with 200 Loose Standard Flossing Tips – Blue for Adult PRO FLOSS and GumChucks KIDS! Perfect for storing loose tips in your operatories, and chair side. Heavy-duty, reusable, plastic box safely stores and protects your loose tips. Disposable flossing tips include a 22-mm piece of lightly waxed, high quality dental floss. Made with 250 strands of twisted fiber, the floss has a high shred tolerance to keep it gliding smoothly between teeth. Floss and Toss!