As a toolmaker I use dozens of custom clamps and this one has proven to be very versatile. I was even happier when I got it. It was quick to set up and made of good steel. The welds looked great and the resilience was amazing. Giving his new collar, I decided to buy a dozen. I was shocked to see that the price had increased by over 20 percent in ten days. Is it just me or do the manufacturers make more of it? It annoys me how often prices skyrocket after the first purchase. At $15.00 they just rose from the high to mid-range. I didn't really need a dozen and my Besseys are working great so I guess I'll just keep shopping.