46/42/44/45/49mm Band For Apple Watch Ultra 2 7 8 9 10 SE Silicone Sports Strap
M/L: Suitable for 150-210mm (5.9"-8.3") wrist; S/M: Suitable for 140-190mm (5.5"-7.5") wrist. For Apple Watch Ultra 49mm. For Apple Watch Ultra 2 49mm. For Apple Watch. They are also the perfect gift for family and friends.