Magnetic Silicone Band Strap For Apple Watch Ultra 9 8 SE 7 6 5 4 3 2 1 38mm-49mm. Magnetic Silicone Band Strap For Apple Watch Series Ultra 9 8 7 6 5 4 3 38-49MM. [Easy and safe installation] : The easy-to-use watch band is equipped with a magnetic suction buckle for accurate and secure locking.
eBay