This is a set of 1/4x3" Heat Shrink Tubing from Great Planes.
FEATURES: Designed to shrink up to 1/2 of its original size Ideal for insulating electrical splices, covering electrical plugs and connectors White in color
INCLUDES: Three pieces of 1/4x3" heat shrink tubing
REQUIRES: Shrink tubing on all sides with heat gun, butane lighter or soldering iron