All of our coaster kits come with a plain cream card insert which covers the back of fabric as well as a 3 piece coaster kit (front, back and non slip feet). These are very simple to put together, all you need to do is put your cross stitch and card insert into the front section of the coaster, snap in the back section and stick on the feet - no glue or tools required!
The assembled coaster completely covers your finished cross stitch and is splash proof and can be wiped with a damp cloth or sprayed with polish etc.
Example photos of the front and back a completed coaster kit.