Amazon.com: Interchangeable Circular Knitting Needles, Bamboo Circular Knitting Needles Set Anti-Rust Aluminum Knitting Needles Set, with Different Size Needles, for Knitting Sweaters Scarves, Small Project
Lykke 5" Interchangeable Bamboo Knitting Needle Set - Grove Green Case, Knitting Equipment - Halcyon Yarn