Grin XPand Floss (50m) is designed for a superior cleaning experience with its unique expanding floss technology. As you floss, the material expands to cover more surface area, effectively removing plaque and debris from between teeth while gently massaging your gums. Its strong yet flexible design ensures durability and comfort, making it easy to use even in tight spaces. The 50-meter length provides ample floss for long-term use, making it an essential addition to your daily oral care routine. Ideal for those looking for an efficient, expanded flossing solution that helps maintain fresh breath and healthy teeth