A) Cut out the designs you'd like to use.
A) Paint the sides of the wood coasters in Halloween colors and let them dry completely.
A) Apply a thin layer of decoupage medium to the top of a wood coaster.
A) Place your Halloween design onto the wet surface, smoothing out any bubbles.
A) Then brush another thin layer of decoupage over the top to seal the design. Let dry.
A) Your Halloween drink coasters are ready to use!