Plastic Suction Cup HandleInjection Molded Nylon/Nitrile-Buna Rubber Portable, dual suction cup handle installs instantly. Mounts in any direction on any non-porous surface. Easily mount and re-mount with no marks or damage to hull. No holes, screws, or tools required. Ideal for cleaning waterlines or boat bottoms while swimming or from a dinghy. Attach to your paddleboard or kayak for an extra handle during transport. For use above or below the waterline. Constructed of non-corrosive injection molded nylon and Nitrile-Buna rubber. Designed to assist grip not to leverage full body weight. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.