Subject: 3/16" black 3:1 shrink ratio heat shrink tubing 10 feet
10 continuous feet of 3/16" black heat shrink tubing with a shrink ratio of 3:1. Very high quality polyolefin tubing made by Sumitube # B2(3X). Manufactured in USA in 05'. Shrinks from 3/16" I.D. down to 1/16" I.D.