Bộ 12 Gioăng Cao Su Thay Thế Nắp Lọ Bảo Quản Kilner®

I've been meaning to replace the worn-out seals on my preserve jars for ages, and these twelve fit perfectly under the lid. The rubber feels sturdy and pliable, so I'm confident the vacuum seal will hold through the winter.

The old seals on my jars were letting air in, so I grabbed this set of 12 and the vacuum seal is finally holding properly again. They fit the lids snugly and feel more durable than the originals, which is a relief.

I’ve been meaning to replace the worn seals on my preserve jars for ages, and these twelve fit perfectly and snapped into place without any fuss. First test batch of jam sealed with that satisfying pop, so I’m confident they’ll hold up through the season.