4 stars only for the nose it has.
After some sticking, the nose did not melt the glue.
I had to rub it first to clean it, but it probably goes for a better one if found.
Otherwise, as a package, it is very convenient and user-friendly.
I cannot give an opinion on the glue inside since I have not tried it.

The package consists of 3 different items which I will evaluate separately, and in the end I will add my overall opinion.

1. Soldering Iron with Stand:
Very good stand, possibly made of some aluminum alloy,
the sponge is compact and expands with the addition of water,
and the spring is very good at holding the soldering iron in place.
The soldering iron itself is quite good
with a comfortable grip
30Watt
long cable (longer than other soldering irons without stands that I have)
Not a very good tip.

2. Desoldering Pump:
Entire construction made of similar material to the stand (metal)
20 centimeters in length (long)
Very good at its job, just takes a few tries.
In my hand, I can use it without using my second hand.

3. Now, the reason I gave it 4 stars instead of 5.
The solder is lead-free, meaning it consists of about 99% tin and 0.7% copper.
The soldering iron, with the included tip, cannot melt it, literally, you have to move it to a thicker part of the tip.

So, as a hobbyist-circuit amateur, since I ran out of my previous 60/40 solder (rosin core), and since I wanted a desoldering pump and a better, nicer soldering iron with a stand, I decided to order this package. I am VERY satisfied with the soldering iron and the desoldering pump. But not at all with the solder...

>Advantages:

-Very good grip on the soldering iron
-Heats up quickly
-Satisfactory cable length
-Very good metal stand
-Very good spring
-Very good sponge
-Very good desoldering pump
-Made of similar metal material as the stand
-Good size (for me, I am 1.72m, 16 years old)

>Disadvantages:

-Not a very good tip
-Poor/Useless Lead-Free Solder which is difficult to use with the included tip of the soldering iron

Overall impressions-Conclusion:
I recommend it, I approve it, with just one request: Order 60/40 solder together because you will have a VERY hard time without it. (or order a wider tip, like that of a flathead screwdriver)

Please note that I have had it for 3 weeks now, the only problem I encountered while doing all the tasks one can do with this kit is that I cannot solder with the included solder (I can, but it's not good, cold solder)