It's very hard to list every possible dimension of sign we make, although we laser plastics and have a maximum size of 32" x 18"
We suggest you contact us via email. Many colors are available and materials as well. Materials are by the square inch and engraving is by the character. Some plastics look like metal, others can be engraved from behind and paint-filled giving them a smooth front that is very tamper proof. There's even a very cool non toxic plastic that glows in the dark. The photo, size and p[ricing are for your reference Talk to us!