XXL SIZE BlackBerry Classic Q20 Q20 Z10 Premium Leather Belt Clip Pouch Case Cover Holster (Fits BlackBerry Classic Q20 Q20 Z10 with OTTER BOX Defender/LIFEPROOF/Mophie Juice Pack Air/Plus Case On) Specifically designed for BlackBerry Classic Q20 Q20 Z10 with one additional thick case installed such as otterbox defender case or lifeproof case This case will be too big for a naked BlackBerry Classic Q20 Q20 Z10 This pouch is equipped with one durable belt clip plus 2 additional secure belt loops and front magnetic closure Stylish design with soft inner lining helps protecting your new phone BlackBerry Classic Q20 Q20 Z10 from nicks and scraps.