10 Pcs Poster Board Corrugated Plastic Sheets for Projects Art Crafts Blank Yard Signs Coroplast Sign Blank Board, IKAYAS 18 x 12 Inches White Blank Yard Signs Outdoor Corrugated Plastic Signs

Package: Including 10 packs white corrugated plastic board, Poster Board, Corrugated plastic sheets Size: 18 inches in length x 12 inches in height /45cm*30.5cm, 4mm in thicknes for the plastic blank yard signs, Materials: These Poster Board are made of high quality corrugated plastic board sheet, sturdy, waterproof and reusable, good for classroom students projects art crafts, classroom art supplies, Versatile Blank Signs: A double sided blank white corrugated plastic board is great for Advertising, for Rent, Garage Sales, Open House, Parties, Estate Sale, Businesses, Political Lawn Signs and More!, NOTE: Please get away from fire. If there are any questions, please feel free to contact us. IKAYAS always pays much attention to the quality of products