Cast Bundling Stretch Wrap Film 3&rdquo; Core Diameter 3 Inch x 1000 Feet x 60 Gauge 18 Rolls Self-adhering & residue free when applied. Gauge Thickness : 60 Gauge; 3 core diameter. Low cost alternative to Tape, Twine and Strapping. One free plastic handle per case; Quiet cast Film. Clear/Non-Transparent qualityuniquely conceals package details.