Finally, from the fifth attempt I received a parcel with a flux for soldering. During the year I ordered from different suppliers, but the parcels did not come. Flux is light beige. Pretty liquid. Instead of a complete needle put a thinner one (from a medical syringe with a black tip). The honey textures well. Around the place of soldering there is a ring of copper cleaned from oxyl-so there are doubts about the neutrality of the flux and the possibility of non-slip after soldering. At 270 degrees Celsius smoke quite strongly. Washed off isopropyl well. -- Light beige flux. Quite runny. Instead of a complete needle, I put a thinner one (from a medical syringe with a black tip). Copper-bonded textolite Tinns well. Around the place of soldering remains a ring of copper, purified from oxides - therefore, there are doubts about the value of the ring. At 270 degrees Celsius, it smokes quite a lot. Isopropyl washes off well.

There was more than a month on the road. Came together with other goods by group parcel. Not a bad paste, easily sold through the needle tip. In addition, the soldering turns out beautiful, shiny even with not the best solder. In addition to the paste and tips, the seller put the stock from a normal disposable syringe.

They came well, I don't use them yet but everything looks good. I would have liked you to bring a piston for each syringe but there it clarifies that they only send one per pack, in my case I asked for 10pcs and came with 2 Pistons I'm satisfied with the purchase. Yes, I recommend!

It came without problems, but there were a little doubts) For this flux I will not say anything, because I have not yet pasted anything, as it will be, in the next review I will write. And so in the set of current 1 needle and 1 plunger.

Probably not original but is very nice quality, works really smooth, like original, looks a little different but flows extremely well, nothing better for the price, absolutely fantastic, will buy again, arrived in 15 days to Mexico City