Yellow -- Tape roll with 1" increments printed in black up to 12. Made with superior adhesives, mavalus® tape sticks where traditional adhesives fail. Great for holding posters on walls and is removable from most surfaces. mavalus® even sticks to brick, cinder blocks, drywall, plaster and other tricky surfaces. 1" Core, 1" wide and 9 yards long. Customers who have tried it come back for more.