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String Theory Exclusive

String Theory's private collection of yarns and tools, created exclusively for our String Theory community.
34 products

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2026 4-day KAL Manos Alpaca Heather KIT
String Theory Yarn Co2026 4-day KAL Manos Alpaca Heather KIT
Sale priceFrom $96.00
2026 4-day KAL Handspun Hope Cotton KIT
String Theory Yarn Co2026 4-day KAL Handspun Hope Cotton KIT
Sale priceFrom $105.00
PreorderPromotional graphic for 'Wool & Wilderness' with a mountainous background and String Theory Yarn Company branding.
String Theory Yarn CoWool & Wilderness Collection Box PREORDER
Sale price$150.00
virtual2026 Mystery Knitalong - Clues Only
String Theory Yarn Co2026 Mystery Knitalong - Clues Only
Sale price$25.00

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This is what we would show you first, if you were here.

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Peace Love Yarn Bandana
String Theory Yarn CoPeace Love Yarn Bandana
Sale price$38.00
LYS Hoodie
String Theory Yarn CoLYS Hoodie
Sale price$65.00
Virtual2026 Mystery Knitalong Kit
String Theory Yarn Co2026 Mystery Knitalong Kit
Sale priceFrom $165.00
Save 26%Light in the Dark
Distortion FibersLight in the Dark
Sale price$58.00 Regular price$78.00
Save 27%Black Artist Collection Vol 3: Fingering Weight
Sister AnanseBlack Artist Collection Vol 3: Fingering Weight
Sale price$24.00 Regular price$33.00
Black Artist Collection Vol. 3 DK
Sister AnanseBlack Artist Collection Vol. 3 DK
Sale price$33.00
Indigo Gateway Kit
Mitchell WoolIndigo Gateway Kit
Sale price$58.00
(4.5)
exclusiveSave 27%Sister Ananse Black Artists Collection DK, Volume 2
Sister AnanseSister Ananse Black Artists Collection DK, Volume 2
Sale price$24.00 Regular price$33.00
(5.0)
T-pin Tins
String Theory Yarn CoT-pin Tins
Sale price$10.00
Jar of Stitch Markers
String Theory Yarn CoJar of Stitch Markers
Sale price$19.00
Flower Markers
String Theory Yarn CoFlower Markers
Sale price$18.00
(5.0)
Acorn Keepers
String Theory Yarn CoAcorn Keepers
Sale price$19.00
Removable Cat Markers
String Theory Yarn CoRemovable Cat Markers
Sale price$15.00
Lobster Claw Lightbulb Markers
String Theory Yarn CoLobster Claw Lightbulb Markers
Sale price$10.00
Peace Love Yarn Drawstring Bag
String Theory Yarn CoPeace Love Yarn Drawstring Bag
Sale price$18.00
String Theory Oh Snap Zip
della QString Theory Oh Snap Zip
Sale price$20.00
(5.0)
String Theory Tape Measure - yellow
String Theory Yarn CoString Theory Tape Measure - yellow
Sale price$4.00
Mini Minder
LemonwoodMini Minder
Sale price$40.00
(5.0)
String Theory Glass Water Bottle
lifefactoryString Theory Glass Water Bottle
Sale price$35.00
Sold outSock Multi-tool
katrinklesSock Multi-tool
Sale price$26.00
Sold outCenter Pull Yarn Ball Winder
katrinklesCenter Pull Yarn Ball Winder
Sale price$13.50
ST Needle Gauge - String Theory Yarn Co
katrinklesST Needle Gauge
Sale price$18.00
Preorderopen shipping box revealing 31 kraft paper envelopes with numbered stickers.
String Theory Yarn CoBox of Light PREORDER: A 31-Day Knitting Advent Calendar
Sale price$195.00
(4.8)
Sold outSocks Rule - String Theory Yarn Co
katrinklesSocks Rule
Sale price$25.00
(5.0)
WPI Yarn Weight Gauge in Tools - notions | String Theory Yarn Co
katrinklesWPI Yarn Weight Gauge
Sale price$11.00
(5.0)
Save 27%mini tool wrap and turn in Tools - notions | String Theory Yarn Co
katrinklesmini tool wrap and turn
Sale price$8.00 Regular price$11.00
Save 27%mini tool make 1 in Tools - notions | String Theory Yarn Co
katrinklesmini tool make 1
Sale price$8.00 Regular price$11.00
mini tool kitchener in Tools - notions | String Theory Yarn Co
katrinklesmini tool kitchener
Sale price$11.00
(5.0)
2" Gauge Swatch - String Theory Yarn Co
katrinkles2" Gauge Swatch
Sale price$12.00
North Ave in Yarn - Fingering | String Theory Yarn Co
Plied YarnsNorth Ave Twist
Sale price$32.00
(5.0)

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