Simplify the following text for a Grade 7 native English-speaking person.
Original: MÃ bius strips are common in the manufacture of fabric computer printer and typewriter ribbons , as they allow the ribbon to be twice as wide as the print head while using both half-edges evenly .
Simplified: MÃ bius strips are common in the making of fabric computer printer and typewriter ribbons . There , they allow the ribbon to be twice as wide as the print head while using both half-edges evenly .