http://www.forrestrace.com/peel-stick-3/

Peel and stick over tiles over ceramic tiles?
We moved into a rental townhouse that we plan on being in for about two years and we love it all except the ugly white ceramic tile at the front door. Its always dirty and stained. We decided to put peel and stick tiles over the ceramic tiles temporarly until we move out. Do you this they will be easy to remove without ruining the ceramic tile?
They should come off though you might have to use some solvent if some of the adhesive sticks. But there’s better stuff at Home Depot. It sticks to itself but not the floor, and if you want to stick it down at the edges you can use double sided outdoor carpet tape. Less sticky stuff to remove when you need to.
Party Dots Introduction – new peel n stick LED party lights