Unwrap the graham crackers and break them apart into squares - if you are using traditional graham crackers. They are also available in squares instead of rectangles. You can use those and skip this step.

Place the chocolate wafers in a microwave-safe bowl and heat in 30-second intervals - stirring in between each interval until the chocolate is melted and smooth.

Dip each graham cracker square into the melted chocolate, coating both sides well.

Place the cracker on a parchment-lined baking sheet for the chocolate to set. If you want to add garnish to the crackers at this stage - you can do it now while the chocolate is wet.

Once the chocolate has set, transfer the remainder of the melted chocolate into a piping bag or decorator bottle fitted with a fine point round tip. Squeeze the melted chocolate onto the coated crackers in your desired pattern. Add sprinkles or other decorations if desired.

Allow to cool and firm completely before storing in an airtight container at room temperature.