As previously posted, due to Covid-19 work and travel restrictions, some Season Sardines, Sprats and Kipper Snacks products were produced as non-Kosher and do NOT bear an O/U symbol. Unfortunately, their packaging is identical to O/U certified products, except for the absence of the O/U, and this has led to numerous mix-ups for the Kosher consumer, even in Kosher stores. Be careful to check every can for the O/U symbol.