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Arizona Copper Art Museum

Partnering with Arizona Copper Art Museum to keep the beauty of copper shining for generations to come.

Grandpa Bosch’s Super Gloss Polish and Sealant

$39.95

Grandpa Bosch’s Super Gloss Polish and Sealant -12 Bottle Case

Original price was: $479.40. Current price is: $431.46.

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Testimonial

I tell everyone about how good the stuff works! Use me as a reference!

Shannon

Farm Implement Store Parts Manager

Grandpa Bosch’s Super Gloss is the Bomb! I have several motorcycles and they all look fantastic after applying the product. The surface is like glass!

Alan

Motorcycle Owner

One bottle of Super Gloss and I was sold. It’s not a wax, it’s a polish. It goes on easily and comes off easier and leaves a great shine

Sally

Business Owner

Knowledgebase

How to Polish Car Headlights?

March 10, 2026

Should You Wax or Polish Your Car First?

February 20, 2026

How to Polish and Wax a Car?

February 9, 2026

How to Use Super Gloss Surface Polish for Showroom Shine?

February 9, 2026

How Long After Painting a Car Can You Polish It?

January 13, 2026