Package Include: You will receive 5 pieces of black plastic corrugated boards, about 7.87 inches (200mm) wide, 11.81 inches (300mm) long and 0.12 inches (3mm) thick. Whether you're holding a backyard bash, an indoor party, or a themed event, our boards can provide the foundation for your decorations Reliable Material: These corrugated boards are made of high quality plastic material, which is durable, lightweight and easy to handle. And the blank yard signs allow you to write according to your needs Blank Yard Signs: These corrugated plastic panels are 3mm thick and provide you with a sturdy canvas that can easily accept paint, letters or stickers, allowing you to create a personalised message Wide Application: From promotional to special events, our black corrugated plastic boards come in handy for a variety of occasions. They're great for making posters, signs, signage, and more, and are ideal for birthday parties, school graduation ceremonies, yard sales, and shop sales Ideal for DIY Crafts: Our corrugated plastic sheets are ideal for all your DIY projects. The lightweight and sturdy construction makes it easy to cut, shape and decorate as you wish. From creating personalised wall art to designing eye-catching display boards, the possibilities are endless with our black corrugated cardboard