There are lots of type threads available in the market but confuse to buy best multiple color threads.
Then I can found the threads like this

This is brilliant Thread Or dori find on online E-commerce website
Specification
Threads colors multiple use yarn like nylon & zari threads
Threads Thickness around 2 to 3 mm
meter 18 +
best use as blouse,lehnga, saree and other craft materials
You can easy to buy this to click below link
Loopze Twisted Cord dori Multi Colour (18 Meter) Made with Jari Metallic & Polyester Threads Best uses in Blouse dori, Saree, Lehnga and Other Craft Material (Multiple)