I needed a 20 piece set of 6 silver bushings and a tape measure. I was initially reluctant to make payment as the package description states that the sleeve and hole saw size is 1-1/2" instead of the standard 2" as stated in the title. But since they offer free returns I decided to give it a try. I measured the grommets and hole saw when I got them and they are 2" in diameter, which is what I wanted. The quality of the products is very solid. I've tried the hole saw on plywood and laminated chipboard and both have worked well. I'm glad I made the purchase.