Love the larger size
I had a smaller tower but needed the medium sized tower to help remind me to give myself my daily Forteo injections.  The needles I use for the injections fit perfectly in each receptical.  I also followed the advice of some reviewers and rubbed a little vaseline around the treads to help make the opening and closing easier.  It worked really well too, thank you reviewers.  No stickers with days of the week but easy problem to overcome.  I just used a permanent marker to label the days of the week and just have to touch them up if necessary.  When one has a variety of medications taken different ways, it is challenging to come up with ways to remind oneself about taking them--or at least it does with me.  This solved my problem.
Rating: 5 stars