Features: 14-Piece Set: Each setup block offers a distinct thickness, providing a comprehensive range of measurement options. Versatile: Perfect for measuring fixed depths, heights, and for stacking by thickness to achieve varied sizes. It can be utilized as a height gauge, depth gauge, square stack gauge, and angle gauge. High Quality: Constructed from smooth-finished, anodized aluminum alloy for durability and the protection of your hands and tools. Readable: Laser-carved labels ensure clarity and longevity of the markings, making them easy to read. Organized: Comes with a storage case for easy transportation and protection of the set when not in use. Specifications: Specification Details Color Red Material Aluminum Alloy Thicknesses 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 15/32", 1/2", 23/32", 3/4" Application Fence, router bits, saw blade, drill bits, table saw, bandsaw, etc. Package Included: 14 x Gauge Block 1 x Storage Case