It is used as a stopper for a pipe with an inner diameter of 4 mm.
On 2015-09-02 19:51:14
Finally found a stopper to use for a pipe with a small inner diameter. Although it seems a bit soft as it is used, it is used without problems. Since it is too long at the time of use, it is troublesome to waste as it is cutting. I would be happy to have molds made by custom order, but that there are not so many items and that there are more varieties.
The product itself is fine, but there are too many. I do not want 10 or fewer so I can increase unit price somewhat. Because it is not something that is used frequently. I have 100 pieces, but I think you probably throw out 95 pieces.