String of Purls has gathered together a collection of useful links. If you find an item at a manufacturer's site that we don't have on the site just call us at 866-393-KNIT - we'll special order it for you.

• ALPACA YARN COMPANY

• ANNY BLATT USA

• BERROCO INC

• BLUE MOON BUTTONS

• BOUTON D'OR

• PLASSARD YARNS USA

• BROWN SHEEP

• BRYSON KNITS

• CASCADE YARNS

• CATS & COBWEBS

• CHERRY TREE HILL

• CRYSTAL PALACE YARNS

• DILL BUTTONS OF AMERICA

• KNITTING FEVER

• FIESTA YARNS

• INTERWEAVE PRESS

• IRONSTONE YARNS

• JUDI AND CO

• KNIT ONE CROCHET TOO

• KNITTERS REVIEW

• KNITWHITS

• KOIGU WOOL DESIGNS

• LANTERN MOON

• LORNAS LACES

• MANGO MOON

• MUENCH YARNS

• NEEDFUL YARNS INC

• NICOLE HANNA DESIGN

• ONE WORLD BUTTONS

• PLYMOUTH YARN COMPANY

• PRISM YARNS

• RAINBOW MILLS

• ROWAN

• S. R. KERTZER, LTD.

• SCHAEFER YARN

• SKACEL COLLECTION, INC

• SMITH INT'L ENTERPRISES

• SOUTH WEST TRADING COMPANY

• SOUTH BEACH TRIMMINGS

• TAHKI STACY CHARLES

• TRENDSETTER YARNS

• UNIQUE KOLOURS

• ZECCA

• YARN STANDARDS

• THE KNITTING GUILD ASSOCIATION