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CELEBRATE LYS DAY WITH US ON APRIL 27!
CELEBRATE LYS DAY WITH US ON APRIL 27!

Sustainable Swaps and Gifts that Give Back

Functional everyday items that are mindfully created and support your goals of a more sustainable lifestyle.

We've applied the same buying philosophy of String Theory - environmentally friendly and socially responsible - to gifts and home goods.

Although we have closed our additional space at 473 N Main, we have brought your favorite items to String Theory so you can shop them every day of the week.

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  • Finchley Backpack - String Theory Yarn Co
    Ori London

    Finchley Backpack

    $125.00

    This weather-resistant bag has extra storage space, a padded laptop or tablet sleeve and loads of pockets! Made using the rPET sustainable Canvas,...

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    Large Zipper Bag

    $18.00

    Made with GOTS-certified organic cotton, this reusable bag is not only environmentally friendly but also durable and machine washable. Ample-sized ...

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    Medium Zipper Bag

    $15.00

    Made with GOTS-certified organic cotton, this reusable bag is not only environmentally friendly but also durable and machine washable. Ample-sized ...

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    Racoon Bag

    $10.00

    Reusable organic gift bag with a Raccoon print. Drawstring top for easy use and re gifting Made with 100% GOTS organic cotton Machine wash and dr...

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  • ReZip Gallon Bags - String Theory Yarn Co
    ReZip Gallon Bags - String Theory Yarn Co
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    ReZip Gallon Bags

    $26.00

    Behold, the reusable gallon. This spacious, waterproof, leak-proof reusable bag is a versatile storage workhorse. It’s like the disposable gallon z...

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  • ReZip Multi-size bags - String Theory Yarn Co
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    ReZip Multi-size bags

    $28.00

    These (re)zip storage bags are sturdy enough to stand up on their own so they’re easy to fill. The double-seal shuts tightly enough to stop leaks. ...

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    Totes

    from $27.00

    Made in U.S.A. Screen printed and sewn in Bucks County, PA.  100% natural cotton canvas.  Printed on one side only. Small tote measures approximate...

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  • Travel Bag - String Theory Yarn Co
    Travel Bag - String Theory Yarn Co
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    Travel Bag

    $40.00

    Perfect bag for travel or your current project Screen printed and sewn in Bucks County, PA.   100% Natural Cotton Canvas with a closeable zippered...

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