🔌 Pack of 10 Black Rubber Vacuum Caps for 1/2-inch Diameter Review

Using this product, our team found that the rubber quality is poor and does not hold up well during use. While the price may be attractive, it's not worth it as they don't create an air-tight seal.

Excellent caps. They fit perfectly and serve the purpose I bought them for. So far, so good. Thanks again for a good product.

And they packaged each of the three boxes I bought with 11 lids instead of 10. And that was great because if I ruined one, it took me exactly 30! I have used them as protective/mounting caps for dowels and bird netting on a fence extension to "cat proof" my garden (to contain my animals). I know. not common! But I appreciated the extra lid in each box.