0.35至2公升彈扣罐橡膠密封圈 - 6入組

Honestly, these fit my 2-litre clip tops perfectly, and the rubber feels thick enough that I'm not worried about leaks. I bought a pack of six and it's nice to have spares on hand for when the old ones finally give out.

After six months of heavy use my old seals had gone flat and brittle, so these replacements were exactly what I needed. They slid into the lids easily and my 1.5 litre jars are airtight again — you can hear that satisfying pop when they seal.

The seals are a bit stiffer than the originals on my 2-litre jars, but they press in easily and create a solid airtight lock. Maybe I just need to break them in with a few more uses.