The little snail is from a now-retired stamp set called Garden Whimsey, also from Stampin' Up. The vines are hand drawn with Garden Green and Old Olive markers.
The inside of the card reads, "Thanks... not just for the BIG things you do, but all the wonderful little things too!" and is from the stamp set "Full of Life" from Stampin' Up.
Super easy to make, and looks fabulous!