I had problems in handling. The pipette / tube is not flexible! So you can not get around by pressing the glue out of the pipette, one must rather wait until he does that on its own, and then you can not control how much comes out. Thus, the complete sense of the pipette then. It is also found no guidance on the packaging or the manufacturer's site on how to correct dosing. Should anyone know the trick Please enter price!
The problem with the glued top was not quite as bad as too little came out of the pipette ...
you can not tell how much glue is still in the "Tube".
Unfortunately, the screw tip is very unstable, so I ultimately the tip is broken off at the threaded approach.
Overall, I am unfortunately very disappointed. 2 stars, because the adhesive power is given and I was able to stick with it. However, the dosing system is wrong.
I would rather recommend the 3x1Gramm tubes, since it is not so bad if one dries / breaks down. In addition, these are currently a few cents cheaper, with the same amount of glue.