21670: Construction Paper, 9x12, 50 Sheets. Construction Paper Pack, 9x12, 50 sheets shrink-wrapped. In the realm of arts and crafts, the 9x12, 50-sheet pack of Construction Paper is a standout item for its versatility and vibrancy. This stock paper, often used in school projects, is no ordinary paper. It's a canvas for creativity, a tool for education, and a medium for expression. Our construction paper's primary role is to spark creativity and facilitate learning. It's ideal for schools, non-profit organizations, retailers, and even students and teachers who enjoy turning their ideas into reality. The 50-sheet pack provides a spectrum of colors, including bold black construction paper and calming violet, catering to every artistic desire.