2-Cup Holder - Angle MountCant make up your mind between the horizontal mount and vertical mount versions of our 2 cup holders? You dont have to. The Angle Mount Cup Holder can attach to either, and anywhere in between. A ball and socket joint gives this cup holder the flexibility to match any mounting surface youve got. Like all of our cup holders, it attaches with a powerful yet simple to use SeaSucker 4. 5 vacuum mount, which means you can put it where you need it, when you