... It suits 4.3",3.5",2.8",cell phone,GPS's combined using. Universal GPS CushionMain features:1.Provide ... the world.3.By the dynamic test, when the car sudden brake and swerve in high speed; bump in ... 165mm.3.Material: Oxford, ABS plate, EVA foam.4.It suits 4.3",3.5",2.8",cell phone,GPS's ... . Steel balls:70%, Sand:30%8. Patent No:200720046003.4/200730030922.8US patent No: D588,392S Universal GPS cushion