Metal Lug Cap 82 mm Lid for Glass Storage Jars and bottles (brand peerul) (Pack of 4, Black)

Good product, saved few of my kissan jam jars which had rusted lids.

The existence of this product earns it 4 stars. It keeps glass jars in use, so all you discard is the rusty lid. Strikes a creditable blow for the ecology.

Quality ok ok, size is good to thinknesss also ok ok, value for money not , it should be less than the price.. useful.rust resistance after use I will tell.

Super quality ...fits very well on bottle....looks very good

The cap is of good quality and has vibrant colour. It fit well on bottles.. Point to note is that they are of same pattern. Combination would have been a better proposition.

I was searching this since long , such type of replacement caps... Product specification were so accurate that I would the correct one.. Good quality 👍

Serves my purpose

I tested the failing caps across different jars and they kept failing — it’s the caps, not the jars. The sealing compound on the failed ones is visibly thinner and irregular compared to the working ones, which is a manufacturing consistency failure. The 4 caps that did seal held vacuum for the full 30-day test period, which shows the design is fine when executed properly. But a 60% defect rate on a food preservation product, where an unsealed jar means contamination risk, is simply not acceptable. Not recommended — buy from an established kitchen supply brand with consistent reviews.