Add long-lasting fun and vibrant color to the classroom with popular ultra fade-resistant bulletin board paper. Acid-free. 48" x 50' roll. Add long- lasting fun and vibrant color to the classroom with popular ultra fade- resistant bulletin board paper. Acid-free. 48" x 50' roll. Global Product Type: Roll Paper; Roll Size: 48" x 50 ft; Paper Color(s): Rich Blue; Machine Compatibility: N/A.