8" x 725 Feet 4 Mil Black Poly Tubing 3x3x18 box Use our aluminum foil tape

Use our aluminum foil tape for water proofing vapor barrier and air leak protection

temperature-stable

Puncture resistant and water-repellent mailers are lightweight

glue or staples

Tested and shown to be the coldest and best gel refrigerant available

8" x 725 Feet 4 Mil Black Poly Tubing 3x3x18 box Use our aluminum foil tapeMake your own custom size bags by cutting the tubing to the desired length, inserting the product and heat sealing both ends. Add flexibility to your line without the need to stock an expensive variety of bags. Black, low density polyethylene completely conceals contents. Seal using Impulse Sealers.