Our 8mm coroplast signs are printed in Toronto in full colour on white corrugated plastic sheets. This 8mm corrugated plastic sign is typically used as a real estate sign, promoting residential and commercial properties for sale. These custom realtor signs can be ordered with grommets that allow it to be attached to your existing sign post. Available in 18 standard sizes and you'll find pricing for up to 100 pieces. Custom sizes and higher quantities are also available at your request.