Zack marker strip, 10-section, vertically labeled with the consecutive numbers 91 . 100, white
Zack marker strip, 10-section, vertically labeled with the consecutive numbers 1 . 10, white
Zack marker strip, 10-section, vertically labeled with the consecutive numbers 81 . 90, white
Zack marker strip, 10-section, vertically labeled with the consecutive numbers 21 . 30, white
Zack marker strip, 10-section, vertically labeled with the consecutive numbers 61 . 70, white
