eForCity Swivel Holster for Blackberry Curve 8520 Secure your phone with a hard plastic pager-style holster. Clips to your belt and can adjust to what Unique swivel design lets you rotate the clip 180-degrees at several fixed intervals for convenient Material: durable plastic (PVC). Color: Black Note: this holster may not fit a phone using an extended battery, which is much thicker than the ori Compatible With BlackBerry: Curve 8520/Blackberry Curve 8530