I read the reviews on this item and other similar jigs. I took a chance on what seemed from the reviews to be a jig made from soft pine wood that had problems holding the setting and the wood compressing because it was so soft.Not so! The construction of this jig is made from hard wood, and if there is any wood compression or issues, then I would look to the user - not the jig. I did change the buckles that came with the jig because they didn't match the buckles that I have, but that is a no-brainer anyway. it was nice to get it with sample buckles to see how to install the replacements. I also added another set of metal 5/8 inch buckles that I use, and now have three different types.Working with this jig is simple and makes duplication and repeat-ability of bracelets easy. I have marked often used sizes on the wood with a pen and can duplicate these sizes by just sliding to my marks on the wood.I waited until I had the jig for a couple weeks and made about a dozen bracelets to make sure that I tested it thoroughly. I really like working with it and recommend it. If you want an inexpensive jig, that you can use to make repeatable size bracelets, then you will like this.