This track is fixed directly to the ceiling, providing added security and eliminating risks of inmates hanging themselves from shower rod.Track is compatible to your choice of hooks. Hooks can be attached to grommet top or velcro top curtains. Velcro top curtains have velcro running along the top. The male jiffy tabs hang from track and get attached to top of the curtains. Velcro tabs (male) slide on the track and get attached to the top of the shower curtains. These curtains are made with a Velcro strip (female) running along the entire top of the curtain. Track and tabs are sold separately. Screws and track hardware not included.