Watchband Width : 38/40/41mm，42/44/45/49MM，46mm. Watchband M aterial: Silicone. Watchband B uckle: Pin Buckle. Watchband Color: Black，Orange，Red，White，Pink，Blue，Gray. For Apple Watch Bands Ultra Series 1-10 38-49mm Silicone Band Rugged Sport Strap.
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