Click to expand Tap to zoom Staedtler Mars Aluminum T-square Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $42.09 | / SKU 970 10-36H 24IN - translation missing: en.products.status.sold_out 36IN - $42.09 24IN 36IN Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Notify me when back in stock Add to Wishlist Your wishlist has been temporarily saved. Please Sign in to save it permanently. Aluminum t-square with clear plastic edges and fixed head.