Blemished Mutant Square 8" (Aluminum)High functioning tools at a discounte price. Variant 01: Accuracy: All angles remain dimensioned correctly; these are still reliable, square reference tools. Dimensions: Units are undersized by approximately 1 8" total. For example, an 8" square measures roughly 7 15 16". Finish: Expect a rougher surface finish and minor porosity (up to 3 small surface holes). Variant 02: Accuracy: Square and reliable. Dimensions: True to stated size. Finish: Minor