We were able to get only one set each of three interchangeable needle sets from Lykke, with 5" tips and all the extras listed below.
We also have a few (just a few) sets of the interchangeable needles in the 3 1/2" inch tips that you can find here.
To quote the Lykke Needle website: Named after the Norwegian word for happiness, LYKKE Crafts combine high quality materials and thoughtful design to produce beautiful, durable, happy-making knitting .
These Driftwood needles are made from solid birch—no composite or laminate wood. Being light and oh-so-smooth, they look quite elegant and with their smooth cable join the knitting is rather effortless.
The sizes etched into the side of the needle which is a really nice extra too.
The sets we offer on this web page have 5" tips, sized from US 4 (3.5mm) to size 17 (12mm). They comes with two 24" cords, two 32" cords, and one 40" cord. there are 2 connectors, 4 keys and 8 stoppers.
We have one each of these "colors":
Blush gives you needles in a lovely rosy pink. It comes with a fuchsia fabric case, nicely designed with pockets for the cables and a few extras as well. (Sold out, sorry)
Indigo has slightly blue-ish needles and come in an indigo denim case.
Umber is rich warm browns; ditto with the case.