The new Master Square by Thorvald Carpenter’s Square + 2-in-1 Pencil is the package you need! A multi-purpose wood-tracing tool, our carpenter’s square is precise, unbreakable (0.157in aluminum), and practical. Do you still hesitate to opt for our pencil? With us, no stress because the most important for us is your satisfaction thanks to the quality of our products. TECHNICAL SPECIFICATIONS: Size: 7.2in (short sides) and 10.2in (long sides) (isosceles triangular square) Color: black background with aluminum lines (laser engraved) Thickness: 0.157in (4mm) Material: Aluminum Weight: 6,88 oz (199 grams)