Osto-Seals [OSTO-SEAL SKIN BR 2IN LO PRO]

According to manufacturer markings on the side of the boxes, these were manufactured in 2011. They are not as "sticky" as other similar items from different sources, and the age may explain the loss of sticking. So far, each pouch on which I used these seals on has failed withing hours. The price may be great, but the 120 seals will be useless if they do not seal the pouch properly. Pouches are far to expensive to continue experimenting with seal rings that have poor adhesion.

Great high quality product. Great value also

so happy to have these