USTop Seal Jar Ring (Boxed Set)

We are selling a boxed set of rubber gaskets specifically for lids that have a glass disc that is fastened with a metal ring. Originally, there were 12 rubber gaskets in the box, but now there are only 9.

The exact age is unknown, but it is likely from before the 1940s. This is unused deadstock, and the rubber has not hardened, but please note that there is some darkening that occurred during storage.

It is recommended from a practical standpoint, such as airtightness and preventing cracking due to contact, but the packaging design is also very nice, so it is also recommended for those who like old boxes .

Size: Rubber ring outer diameter approx. 6.2cm, inner diameter approx. 4.9cm
Box: approx. 7 x 7 cm, thickness approx. 3.2 cm

Delivery
60 size

Related Categories
Kitchen , Mason jar