Using these KnitPro Mindful Collection interchangeable lace needle tips is easy. First, pick the cable that suits your project. These tips can screw into all cable sizes, but for a 16 or 20 needle, make sure to use the 4 tips. When it comes to the cable, you can choose between a swivel or non - swivel option based on your knitting style. As for maintenance, keep them clean and dry. After use, wipe them gently with a soft cloth. And don't worry about the rebranding. Even though the name and packaging have changed, they're still the great - quality tools you've always relied on.