For the price, it's the best out there. Metal hardware, the plastic clips always seem to come apart. I have had heavier collars, double up on the nylon the entire length of the collar, but the backing at the hole-end might do the trick. The photo is hard to understand, until you get one in your hands. I'm going back in to buy more of them. WQe need more colors though, I color code my collards to match lines in the goat herd. Need a black, purple, and pink.