Followers If you like our product and service that make you impressive ,please click follow and became our followers ,there will be some counpons or discount especially for our followers when you order again in our shop. Thank you very much for your interest in our items and wish you a pleasant purchase. If you have any questions about our items, please feel free to contact us and we are always here with you. Follow Focus Rig Cage Rod Rail System Tube Rod Rail System Tube High Density Wear Resistance for Camera Photo for Camera Cage SIZE: 15cm, 20cm, 25cm, 30cm, 40cm Feature: 1. Made of high quality carbon fiber, has good wear resistance and corrosion resistance. 2. High density thread, increase the length by linking screws, stable and reliable. 3. Camera rail tube rod is light weight and easy to carry and use, convenient and practical. 4. Designed for 15mm camera rail support system, it can be installed to various available accessories, such as follow focus, lens hood with 15mm pole clamp. 5. There are 15cm, 20cm, 25cm, 30cm, 40cm length catheters for you to choose, you can choose according to your needs. Specification: Item Type: Camera Rail Tube Rod Material: Carbon Fiber Colour: Black Tube Rod Hole Size: Approx. 15mm/0.6in Package List: 1 x Camera Rail Tube Rod