The reviews are automatic translation.
Used for laboratory of laboratory science
On 2017-09-15 08:21:02
Since rubber is hard, it is hard to pass through the glass tube, so careful attention is needed.
On 2016-08-01 20:27:03
It was convenient because you can drill a hole easily.
Used as a stopper for seasoning
On 2016-06-09 16:55:04
I tried to make a big glass bottle seasoning, I bought it. It was exactly the size you could use without having too much seasoning.
On 2016-03-10 15:26:07
Laboratory instrument plug
On 2015-11-05 09:14:29
I would like to know an easy way to remove holes.
Original engine oil extractor
On 2015-06-11 19:18:14
Processing was easy when passing thick tubes because holes were opened in advance. It is a product that we are not using for taking in nearby home centers, but we are pleased to obtain it at a low price.
Rubber stopper for pump
On 2015-02-23 03:07:55
Since holes are vertically opened from the beginning, it is convenient without accidentally mistaking drilling and becoming oblique. The hole on the opposite side of the product image is in such a state that it has entered a notch, and it has become easy to penetrate.
On 2014-07-18 20:58:50
It was very easy to use without having to bother opening the hole
On the stopper of the inhalation tube of medicine
On 2014-06-26 16:18:08
I do not know how much drug resistance is used for a while, but I am satisfied enough.
Essential oil extraction
On 2014-06-25 04:32:36
It is resistant to heat, it has good sealability with the flask and also removes it, it is a very good item