Pengaz Large Replacement Wristband with Clasp Bundles for Fitbit Flex (7 Colors Bundle) Color Bundles of various combinations Each (L) Large band Includes 1 metal clasp Stylish wristband to match your daily style with this brand new color choices Perfect fit for your Fitbit Flex activity tracker and comfortable wearing experienc Wristbands are manufactured by Pengaz but not Fitbit