ORTHOgami 6-pack Flossing Tip Replacement Cartridges. 10 ORTHOgami flossing tips per cartridge, 6 cartridges per package. Cartridges are designed to be used with the Travel Case. Innovative design allows you to quickly and safely floss under arch wires and between brackets. 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. And the GumChucks quick-release button system makes it easy to toss flossing tips after each use. ORTHOgami Flossing tips work with all GumChucks handles!