Features: Brand new and high quality Achieve precise measurements with ease using this set of woodworking blocks. Perfect for setting fences, drill bits, and other cutting tools, these blocks are faster and more accurate than using a combination square. The combination bars in this set allow for up to 100 different measurements. Stackable setting bars can be used individually or together, providing versatility and efficiency in your woodworking projects. Designed for woodworking enthusiasts and professionals, these blocks are a must have tool for anyone looking to achieve accurate and high quality measurements. Whether you're setting up fences, adjusting drill bit heights, or working on various cutting tasks, these woodworking blocks will make the process quick and hassle free. Crafted from solid aluminum alloy with a sleek black anodized finish, these blocks not only protect your milling cutters and saws but also add a touch of durability and style to your woodworking toolbox. Specifications: Material: Aluminum alloy Specification: Adjustable Gauge Block, 15 Piece Set, 8 Piece Set (optional) Package Includes: 1Set x Setup Blocks note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!