Hemline Bulky Seam Aid


Product Code: H138


Hemline Bulky Seam Aid. (Also known as a Humper Jumper)

If you have problems going over thick seams with your sewing machine, this handy little tool is a must.

Pop it under the back of your presser foot to keep it horizontal and it will help you over thick seams and layers and prevent uneven stitches or broken needles.

Use also for creating a button shank when sewing on buttons.


Additional Information

Brand Hemline
Product Group No
Delivery and Returns


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We are happy to exchange or refund your purchase within 14 days providing the goods are in a fully resaleable condition. Exclusions apply to selected products such as cut fabrics. For further information, instructions on how to return products and information on Sew Essentials refund policy visit the returns and refunds section of the website.


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