The reviews are automatic translation.
On 2018-09-20 14:30:22
It seems like a lie is a nightmare perforation work of silicone stopper. It became very easy.
Used as homemade bamboo vinegar's own distiller part
On 2018-01-05 17:00:38
It is installed in the mouth of a flat-bottomed flask of our own distiller, but it is equipped with a hole and it is very convenient to use.
Used as a lid of a flask of a Kjeldahl distiller
On 2017-04-28 11:19:34
There was a hole to pierce the glass tube, which was convenient. The hardness of the material was just right.
Culture of yeast
On 2017-02-13 10:34:59
Purchase order number 022045670004, Erlenmeyer flask (03028277) I bought No. 14 (33464347) that was described as being compatible with 1 liter size. Perhaps I think that I am rewriting the description based on the complaint described in the review, but this time I am too perfect at No. 14. When trying to plug the contents so that it does not overflow, it is easy to imagine that more than 90% of the stopper must be pushed into the flask and it will be impossible to remove it by pushing it in and it will not be usable . Perhaps it is probably one size larger than No. 15 is an appropriate size.
Used for combination of flask and glass tube during deodorizing experiment etc.
On 2016-10-18 07:53:01
Drilling work is very easy, high quality holes are unsuccessful and very helpful
Container stopper such as flask
On 2016-09-01 09:01:47
I do not know when the product was made, but I am doing well. Especially it is wonderful that drilling work can be done in 2 seconds per hole. The current students and researchers envy! In the past you had to raise the skill to make straight holes in the cork!
It is used as provisional part of product test and prototype.
On 2016-08-01 09:30:54
Cut out thin meat and you will easily have a beautiful hole. Convenient.
On 2016-03-10 15:17:41
I think it's good.
On 2015-06-24 21:46:48
Convenient if the hole is opened from the beginning because it becomes rattling when opening the hole
As a waterproofing of your own outdoor lighting
On 2014-06-29 18:10:34
I am saved because I have never seen something to sell elsewhere. Considering silicon, I think that the price is cheap.