Product information "Preserving Ring with Notch, 94 x 108 mm, 10-count"
Singer Preserving Rings measure 94 x 108 mm and are ideal for preserving or canning. The rubber rings give preserving jars a tight, safe seal. The flap makes it easy to open jars later without damaging the glass. The rings are robust and durable.
Related links to "Preserving Ring with Notch, 94 x 108 mm, 10-count"