Review on NORSMIC 0.7lb Metal Car Sound Deadening Roller - Premium Smooth Sound Insulation Tool for Noise Reduction (1PC - 1.69 inch) by Bill Snyder

This roller has been touted as superior to other silicone, rubber or wooden rollers due to its superior construction and not requiring as much force. It's bullshit! You have to use the same force regardless of what the roller is made of. And what about the fact that it leaves marks on the soundproofing so it doesn't roll up the same surface twice? This is also BS. You can easily see where you folded the material and you don't need the tabs to show you. I soundproofed 4 of my cars and this product offers no advantage over other scooters. Yes, it's well done.