3M Utility Duct Tape, 3 Rolls, 1.88" in x 50 yd, Strong Adhesive, Adheres to Multiple Surfaces, Hand-Tearable, Silver Color Tape, Sticks Instantly, Perfect for Home & Shop Use (1950-3PK)

This is good duct tape and a really good deal.

Good tape. A little difficult to tear, but it should be.

Great product..work gd..for all projects

This product is made in China. That is why it is cheaper ($15 versus $18) than another 3M set on Amazon made in Canada. This one is also thicker (6 mils versus 5 mils) than the set made in Canada. It is shorter (50 yards versus 55 yards) than the set made in Canada. But you can see the roll is greater in diameter even so. The length is about 10% shorter but the thickness is about 20% greater. I can find no difference in strength or adhesion but the Canadian-made one is shinier.

Very strong duct tape. Very hard to break free from.

I can’t believe how sticky this duct tape is!

Excellent duct tape, and the 3-pack is a good buy. I've used this to do a rather Frankenstein job of putting a large plywood insert in the opening above my AC unit for summer. I use a 14,000 BTU room unit for my apartment, and fit it into the sliding glass door opening to my balcony. Not the ideal type of installation, but it's the best solution I could work out on my own, without spending much. The plywood has been used for about 7 years by now, and has warped, so getting it to stay put is increasingly difficult. I figure I'll finally have to get a rigid foam board for coming years. Meanwhile, 3M to the rescue. It sticks to the wood, the foam insulation tape around the wood, and the door/walls, and makes sure the sucker stays in place.

Works better than Duck brand