Description:Size: Standard 17" x 13" sign blank holders, 4mm thick corrugated plastic sign is durable, waterproof and reusableCorrugated fluted plastic sheet is sturdy extruded from polypropylene Lighter in weight than wood and solid pvc sheetsCorrugated fluted sheets are easy to adhesives, vinyl lettering, and can be screen and printedIts fluted ribs support both surfaces, making corrugated fluted sheets lightweight, tough and water resistantVersatile Sign Holder: Versatile Sign Holder: A double side viewing that lets you multiple things on walls easily just by using tape or push pin for your business display or as your yard/board signs.
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