These Doctor Who Ceramic TARDIS Coasters will prevent damage to your furniture and look cool doing so. You get a set of 8, that when put together, form the TARDIS.
They have all of the details, like the Police Box sign, the windows and the ST. John’s Ambulance logo. I would keep it displayed all together on a table. That way you can display the TARDIS when not using them and then when you need a coaster you can have it at the ready for guests.
Only $41.59 from Amazon.com.