Templates Showing all 4 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low 1in round hexagon viewing window 3/8in seam $2.75 Add to cart 6 1/2in square ruler (right-hand) $11.45 Add to cart 6in pinwheel ruler $8.30 Add to cart 8 1/2in pinwheel ruler $15.40 Add to cart