An excellent cable set from Knitpro made of nylon. The cables come in different color combinations and are both resilient and flexible.
Knitpro Stainless Steel Swivel Cables for Interchangeable Circular Knitting Needle Coated Metal Cord for Knitting Needles
24 Inch Knitters Pride Interchangeable Circular Knitting Needle Cables Iridescent Green Single Pack 60 Cm Fits Lykke and Knit Picks
Zing Interchangeable Circular Special Set
DROPS Pro Classic Interchangeable Circular Needles Set
Knitter's Pride Circular Interchangeable Knitting Needle Cords – KittyBea Knitting
EXTRA Short Cables for Interchangeable Circular Needles, Accessories
Interchangeable Needles - Sealed with a Kiss
KnitPro Interchangeable Circular Knitting Needle Cables - Colour Coded — Sconch Yarn Shop
26 Pieces Aluminum Interchangeable Circular Knitting Needle Set,13 Size Interchangeable Crochet Needles for Knitting
KnitPro Interchangeable Knitting Needle Cable new (Multi Coloured)
Knitter's Pride Dreamz SPECIAL Interchangeable Knitting Needle Tips - 3.5 inch
KnitPro - Swivel Cable for Interchangeable Circular Needles - Purple - 60 cm