Use these interchangeable cords with Lykke's 5" Interchangeable needle tips.
Are we sold out of the size you're looking for? These Knitter's Pride cords are interchangeable with Lykke tips!
Lykke Driftwood Interchangeable Needle Tips
Lykke Driftwood Fixed Circular Needles
Lykke Driftwood Interchangeable Circular Needle Set
Lykke Grove Interchangeable Bamboo Circular Needle Set