Microsoft Lumia 640 (T-mobile,Metro PCS,Internation) [Dirtproof] High Impact Dual Layer Protection Hybrid Hard + Soft Anti-Shock Phone Case With Belt Clip Holster - Black- FREE Screen Protector Dual layer Anti-Shock pad protect your phone from scratches,shock, dust and fingerprint,included 1 HD screen protector. Added front display with Lay-on face design.Quick and easy installation for a 100% perfect fit Uniquely designed case with 2 layers of protection,accessible to all controls and functions. Compatiblle with Microsoft Lumia 640 (T-mobile,Metro PCS,Internation) (2015 Window Phone). Built in dust covers for charger port and headphone jack