I have also received another Kreinik thread which I can highly recommend: it's Blending Filament 032 (Pearl). It looks a bit "golden" on the reel but has a very similar effect when tatted up.
It's Kreinik 032 on the left, Kreinik 5760 in the middle, and DMC 4300 on the right in the photo below. They all work well to add a lovely subtle sparkle to your snowflakes.
And with all this pattern testing (two snowflakes in quick succession), I've been tatting up a storm! Which is good because I now have enough snowflakes for my Christmas cards. I have even more than when I took the photo. I've also been working on a mini snowflake design - that's the tiny snowflakes you can see in the photo below. It's not quite there yet but I thought it'd be nice to have a really quick little pattern for when you have just a bit of thread left on your shuttles.