High Quality: Well selected NBR inner and NBR+PVC outer material made, A+ performance in both function and life time, and we get you a 1 year warranty.
Installation: You can install it yourself or find installation videos on YouTube to help work out some of the details.
Customer Service: All products are sold after strict inspection. We provide with professional consulting all the time. Contact with us if you have anything with question, we'll reply within 16 hours to offer help.