FLEX-ARM UNDERWATER SYSTEMS Art.No.ST202.16 Universal turntable for underwater photo box with 18 cm arm kit and ys termination Universal turntable with ball handle 25 mm Clamp for 25 mm balls Plastic carbon arm 18 cm ys termination with ball 25 mm Dimensions: 320 mm x 6 mm .953 x 8 mm 1/4 thread button for camera Material: technopolymer Composition n.1 Platinum with 2 ball handles 25 mm 320 x 75 x 8 mm n.6 Clamp for balls 25 mm n.4 Plastic carbon arm 18 cm with ball joint 0.6 984 mm n.2 Plastic carbon termination ys with ball 25 mm n.2 Button thread 1/4 for camera n.2 Button thread m8