I might bring it all. Supplies here are extremely basic, at first-class. If you're picky approximately your thread then deliver that as nicely - I have not seen Guetermann here, even though I have not looked very tough either. You can find here https://www.embroideryguidance.com lots of sequins, hoops, beads, trims and crystals. . .However in reality carry some thing which you would not need to do with out + refills/extras.