Turbo 24" Circular Knitting Needles – gather here online
Addi Click Turbo Interchangeable Knitting Needle Set
Addi Turbo Circular Needles – Yarnology
Amazon.com: addi Click Turbo Basic 5-Inch Interchangeable Circular Knitting Needle Set Sizes US 4, 5, 6, 7, 8, 9, 10, 11, 13 and 15 with 3 Blue Cords, Black Canvas Case Bundled with 1 Artsiga Crafts Project Bag
Addi Turbo Circular Needles – Northwest Wools
60" addi Turbo Circular US#17 12mm
Amazon.com: addi Circular Turbo Rocket Lace Skacel Blue Cord 24 inch (60cm) Size US 2.75mm