Good quality rosin for soldering.

Great Quality!!

Good quality

Easy to use and very good quality

Good quality paste.

Product was as advertised, quality seems good.

Good quality, thanks!

Good quality.

Its good quality

it may be cheap but its still good quality just be sure to be in a well ventilated area if you accidentally burn it :/

Good quality flux.

Great quality

This is good quality general purpose electronics soldering flux.

Good quality material

Works well and good quality for price

good quality and work great!!

Item was of good quality

Very good product and quality

Just what you would expect from an Amazon seller, good quality and value

replenishing stock, good quality

Good Quality.....!!!!

Wow, Great Quality.

This flux seems to be a good quality

Quality is good..

Good quality, makes soldering onto tiny surface mount pads much easier!

Good Quality

Works as it should at a good price too

The video I uploaded is just a short video, the test was more extensive with 3 different kind of solder alloys 60/40 no flux core, 60/40 with flux core and lead free 96.5/3/5 and with all 3 Flux #135 performed just fine soldering 805 SMD as well as through whole semiconductors

Worked as it should, flowed well, easy to apply , cost was alittle