Greenstar Corrugated Plastic Cardboard Sign Blank Short Fluted 24" x 18" 4mm - 50 Yellow Sheets
Brand: Greenstar
Color: 50 Yellow Sheets

Corrugated Plastic Sign Blank Sheets - Short Flute - 24" x 18" - 4mm - Yellow or White
4mm Corrugated Plastic Sheets, Short Flute, 24" width x 18" high. Light-weight PolyPro plastic ideal for temporary signage. Used in many sign applications, these blank sheets are great for screen printing and vinyl adhesives. Made in USA, these durable corrugated plastic are the modern standard for yard signs, cut-out signs, and more. Available in white and yellow.
"Short flute" refers to the orientation of the sign. Fluting always runs vertically with a sign (so the stake struts can be inserted into it). Short flute means that the sheet is wider than it is tall. You may use these signs horizontally with yard stakes (sold separately).

24" x 18" Short Fluted 4mm Corruagted Plastic White or Yellow Sign Blanks
Durable and Modern Standard for Yard Signs, Lightweight
4MM White Short Flute Sheets, Great for Display and Packaging
Great for UV Flatbed and Screen Printing, Yard and Cut-out Signs
Flexible, Waterproof and Weatherproof. Made in USA!