If santa is naughty, we wonder who compels to be nice! This adult holiday party invitation is sure to provoke laughter from the intended partygoers. Impress your guests with this unique custom holiday party invitation, featuring artwork created by our designers in Chicago. Printed on Mohawk ultra white 120 lb. card stock that is soft to the touch and matches our superfine white envelopes. Paper is FSC certified and made using wind power.