The Occasions catalog has both chalkboard paper and Chalk ink! This card did not turn out as well as I had hoped but the chalk ink in the greeting turn out nice, the rest needs more work :). The stamp set is free with a qualifying order, yup it is a Sale-a-bration set with 5 stamps in the set!
Stamps: Big Day Paper: Coastal Cabana, Whisper White & Chalkboard CS Ink: Aquamarine Chalk Ink, White Craft Ink and Blendabilities.
The Chalk Ink turns out pretty on both the Chalkboard CS and Whisper White CS