The RockItSigns Garge/Yard Sale Assortments are a great way to invite people to your sale. Ditch the usual informal signs by using RockItSigns. It is easy to assemble and has a clean look to it. It can be placed anywhere by using a rock or a heavy object to hold the sign down. The signs are approximately 19.50" x 15" x 9" in size. The signs come packaged in a hanging polybag in a countertop display. The display contains 147 pieces of green and yellow signs.