RAM-B-166-AP18U RAM Twist-Lock Suction Cup Mount for the Apple iPhone 6S WITHOUT CASE, SKIN OR SLEEVE (sku 42478)Dedicated RAM mount for Apple iPhone 6,& iPhone 6S (4. 7" screen) not for the PLUS series The RAM B 166 AP18U consists of a 3. 3" diameter suction cup twist lock base, double socket arm and high strength composite cradle. The suction cup, twist lock base is designed to have a strong hold on glass and non porous plastic surfaces. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the