Ripe sliced black olives,Egypt 2brothers or according to the customer' price supplier

Ripe Oxidized black olives (California style )

They are not naturally ripe and their colour -intensely black- comes from an industrial oxidation process where typically green olives are subject to strong alkaline treatments and exposed to iron salts, then packed in specific tins such as A10 & A12 tins then be sterilized in autoclave.

Ripe Oxidized Black Olives packages

Metallic Tins ( Tightly Closed Tins )

A10, A12