ABC Cork Co. LDC 4585C-100 Solid Black - Matte - PVC Shrink Caps with Tear Off (Pack of 100)

As described

It works well :)

Works great just wish they wouldn’t cram them all in a small pack. A little tough to get a part

These work well and look good. They do not fit on all wine bottles. Some of the lips were too large but they fit on most including the screw top wine bottles. I bought green bottles that have a curved lip, those don't work, did not realize until it was too late. I had one other bottle that it did not fit on out of the 100 we used. We boil water and dip them in hot water for a second and they make a great seal. Out of 100 I had two that messed up but that was because I was impatient and did not get the water hot enough.

Much what I expected, however a few sealed with a sharp edge along the cap's seem. It may be due to the way I was sealing them. I dip my bottles into boiling water. The majority sealed without the seam problem so it could be my process, not a deficiency in the cap. I will post again if I have further issues.