SILO Universal Car Mount Cell Phone Holder Fully Adjustable up to 4 Inch Wide VACUUM LOCK: Engineered Sticky Power Suction Designed for Maximum Strength - Test with Caution on Dashboard before Permanent Use UNIVERSAL DESIGN: Works with Mobile Cell Phones, Tablets, MP3, Iphone, Samsung, HTC, LG, Blackberry, Nexus, Lumia, Xperia Smartphones can be mounted with any case Up to 4 Width on the smallest side. MULTI USE: Unique Suction can be used on Many Surfaces: Car Windshield or Dashboard, Shelf, Desk, Table, Refrigerator, or a variety of flat surfaces INDESTRUCTIBLE QUALITY: Extreme Durability Plastic and Foam Padding is Built to Last SILO 100% SATISFACTION GUARANTEE  Doesnt Work Right? Dont Like It? No Problem, we guarantee complete satisfaction and will settle for nothing less.