Abstract: An apparatus for controlling a vertical draping of a shower curtain or a shower liner comprising a clipping member, a first quasi-box brace structure, a second quasi-box brace structure, and a horizontal bar structure having an in-use state and a non-use state. The horizontal bar structure comprises a first rod member coupled into the first quasi-box brace structure in said in-use state; a second rod member coupled to the second quasi-box brace structure and having the clipping member attached thereto; and locking and pivoting structure. In the in-use state, the first rod member and the second rod member are interlocked via the locking and pivoting structure for controlling the vertical draping of the shower curtain or the shower liner. In the non-use state, the first rod member and the second rod member are unlocked and the first rod member is pivoted downwardly until the first rod member is parallel with the second rod member.