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Diagonal Seam Tape

$ 7.45

Sick of drawing diagonal lines on fabric in patterns?  Then you will love Diagonal Seam Tape!  I developed this tape to act as a guide for sewing diagonal seams without marking lines and saving so much time!

The black lines on each side of the red seam line replicate a perfect 1/4" seam, so getting a perfect 1/4", lining up fabric, or even making half square triangles is easy.

Diagonal Seam Tape is washi tape, so it's strong, adheres well to every surface, but removes cleanly.  It not only looks nice on the machine, but it's also easy to lift and replace if you need access to the bobbin. 

See the link below for some of the uses, and how to place it on your machine. 

For full instructions and uses visit the Diagonal Seam Tape website at:

Listing is for 1 roll of tape, 5/8" wide by 10 yards.

All paper patterns ship free with this item.  Shipping is $1.95 total no matter how many you order.  Shipping only within the USA at this time (or email me for a shipping rate outside the USA).

Each roll is inspected when it's sent, but if for any reason your tape is damaged or defective in any way, please email me at  Please read the full instructions in the website above.  I recommend removing the tape after projects to prevent any residue, but I've had my tape on both of my machines for long periods and it removes cleanly.  

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