Mammoth Mount with claw grip provides a double ribbed heavy duty goose neck and a pressure lock suction. It's also includes one of the strongest 4 way lock in phone grip in today's market. The grip is expandable to fit all size phones with protective cases. Tested to fit the following phones with cases: IPHONE XS MAX with Otter box defender SAMSUNG GALAXY S9+ with otter box defender SAMSUNG GALAXY 10+ with otter box defender SAMSUNG NOTE 9 with Pelican Voyager case. Extra large suction cup 4 1/4" Pressure lock suction Double ribbed bendable gooseneck 360 degree rotating holder Lock in 4 way phone grip Expandable to fit all size phones with protective cases Quick release button for easy phone removal Specifications WEIGHT: 1.80lbs DIMENSIONS: 4.75"W x 11.5"H x 4.75"D COMPATIBILITY: All Smartphones
