Dotz Cord ID Pro Cord and Cable Identification System, 100 Count Bag, Grey (DCI151-GY) Universal fit for cords from .125 inches (3.2 mm) to .375 inches (9.5 mm) Resistant to degradation due to dust, dirt, moisture and heat Colorful and highly visible Easy to use and reuse ID dimensions 2.166 inches x .5625 inches x .5625 inches