| Sew Standard Seam Guide. Who doesnâ€t love a good multi-tool? This new 4-in-1 tool does quadruple duty as a ruler, seam guide, ¼†marking tool for binding and also features a handy 45 degree line for trimming half-square triangles. Keep it close in your sewing room to use at every stage of the sewing process! Itâ€s available now!... - Sew Standard Seam Guide. |