Golfing coasters

These coasters are for the silent auction this Saturday at my husbands curling banquet. I had put together a basket of cards 3 years in a row and needed a change. I used sharpies and prisma markers (alcohol pens) so that they won't fade. I've done most of my coasters in water based markers and then sealed them but two of the coasters faded soo... no more water based markers! See alcohol is so much better than water...lol!!
Stamps: Our Craft Lounge golfin gramps, Gina K Life is Good
Paper: none
Ink: prism markers
Other: Home Depot tiles, cork