Description 8 different size tubes to ensure you have the right size tube for the job Tubes shrink to fit over cable splices & can be used for wire harnessing, covering, marking & bundling of wires Use for auto, marine, plane, home, industrial, computer, etc. 2:1 Shrink Ratio Assortment Includes the following sizes in multi-colors: (40) 3/32" (55) 1/8" (55) 3/16" (55) 1/4"(5) 5/8" (10) 3/8" (10) 1/2" (5) 3/4?