Make sure you take a trip on highway 420 when you are traveling around the world. Let your guests know what highway they are on with the 420 Highway Sign Cutout. This cutout is perfect to hang around your venue. Simply add to your walls with double-sided tape or hang from your ceilings with fishing wire. Printed on both sides of card stock material to replicate a highway road sign. Comes packaged wholesale in a pack of twelve individual pieces.