The planner I have is an Erin Condren Life Planner, but these stamps can easily work on a variety of planners from Filofax and Kikki to whatever you may be using.
I have posted a YouTube video on my blog, so please feel free to stop by and check it out, it includes a quick tip on how to stamp without bleeding through to your next page.
Also I want to give a quick "thank you" to my DT sister Cathy, who gave me a bit of inspiration on her last planNerd Sunday Post!
Have a great day!!!