Powdered chalks can be purchased at
http://www.powderedchalk.com/. The owner of Stamp N Plus Scrap N is offering two free chalks for the price of shipping and handling of $4.99. Check out the website and choose a color you would like to have sent to you then the owner will send you one discontinued color as well. Don't miss out on this great opportunity to receive free chalk.
The great thing about powdered chalk is it can be used with so many different mediums, such as paint, water, glue, Mod Podge, petroleum jelly, etc. I really like to use the powdered chalk with paint and then pain my images as if I was an artist. You can add more to certain areas to get the affects of shading. My card below has a little bit of shading to it. The sweet hippo image can be purchased
HERE.