Quality needles from Schmetz that are perfect to use for your Janome overlocker.
These are my favourite needles for working with merino too!
You'd need to check that these would be suitable for other brands as I've only ever used Janome. These are often hard to find so I'm stocking them for selfish purposes!
Universal size: 90/14 HAx1 SP
Pack size: 5 needles