For those needing a basic dropper post that gets the job done without worry or hassle, the ETEN is the ideal model. Made from a durable alloy mast and steel stanchion, the ETEN's lever actuated design is easy to install and simple to use. A basic dropper post that gets the job done Alloy mast and steel stanchion Factory-sealed air spring hydraulic cartridge Lever actuated design is easy to install and simple to use