<http://schema.org/description>
"Ancor Heat Shrink Tubing is made of linked polyolefin, which is stronger than PVC, and will shrink down to 1/3 of its original size.\r\nHeat shrink is sold in four-inch sections, and has a multitude of uses in a marine environment other than simple electrical connections.\r\nComes with heat activated adhesive lining to provide an impervious barrier to salt water, oil, and acids."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.apsltd.com/heat-shrink-tubing-3-8-inch.html>