While wandering around Lowes I saw a product I hadn't seen before--fiberglass edging. It's similar to the metal edging product that has been available for a while, but is made of fiberglass and sold in a roll. I'd imagine many companies sell this, but if you're not familiar with it, a link online to a product of this sort is http://www.greenackors.com/install.htm
My question: has anyone used this product before? Is it any good? The area I plan to use it in will have it separate a plant bed and a lawn, so it will get regular trimming using a string trimmer.