"Under 30? Please Have Your ID Ready" Sign for your home, office, business or shop. Dimensions: 2.75"H X 7" W Premium Laser Engraved Plastic Sign includes, optional, strong foam double sided adhesive tape for mounting on most surfaces. Perfect wall or door sign for your home, office, business or shop. Our Standard Under 30? Please Have Your ID Ready Sign can be attached to the door, wall or window of your home or business. The sign text and design work is laser engraved into sturdy plastic. Each sign comes with an adhesive foam backing, allowing them to be attached to any flat surface. Comes in multiple colors.Our show ID verification signs are great for your business or venue. Medium sign is 2.75"H X 7" W