Amazon offers the 3M 1.88" x 20-Yard Heavy Duty Duct Tape for $4.34. You'd pay $6 locally.
Shipping is free for Prime members. Buy Now at Amazon
Brief · Source report
3M 1.88" x 20-Yard Heavy Duty Duct Tape for $4 + free shipping w/ Prime
Brief · Source report
Amazon offers the 3M 1.88" x 20-Yard Heavy Duty Duct Tape for $4.34. You'd pay $6 locally.
Shipping is free for Prime members. Buy Now at Amazon