T-H Marine T-H FLEX 1/2" Expandable Braided Sleeving - 100 Roll [FLX-50-DP]T H FLEX 1 2" Expandable Braided Sleeving 100' Roll T H FLEX is a lightweight, braided jacketing for bundling and protecting wires, cables and hoses. Braided from high temperature yarns, T H FLEX offers total protection for wire and cable assemblies. The unique expansion characteristics makes T H FLEX easy to slip on. Only a few sizes are needed to cover a large diameter range, since each size of T H FLEX expands up to four times its normal diameter.