Our engraved electrical panel legend plates are made of a high quality outdoor grade standard 1/8" thick plastic and can be produced with 1/8" holes or strong adhesive backing to help keep them in place. There are standard sizes or custom sizes available. Standard colors available with any text engraved the way you need. Production time is generally 2 business days. If you're looking for a different size or color or for any bulk orders, please email us at firstname.lastname@example.org.