Tarni+shield+silver+polish
Not Kosher for Passover
Not kosher.
Tarni+shield+silver+polish is not a food product, so it is not inherently kosher or non-kosher for Passover. However, the question likely pertains to whether it can be used in a kosher for Passover environment. Since it is a chemical product and not for consumption, it does not require a kosher certification. However, one should ensure that it does not come into contact with food or food preparation surfaces to maintain kosher standards.
What is Kosher for Passover?
Foods that are kosher for Passover are foods that do not contain chametz or chametz residues.
What is Chametz?
Chametz is any food containing one of the five grains (wheat, barley, rye, oats, spelt) that has leavened.
Important Note
The information on this site is general only. Always consult with a rabbi or kosher expert.