Copper Patina Repair Touch-up Kit. Our Copper Patina Repair Touch-up Kit will help you maintain the natural beauty of your brass, copper and bronze, or for spot repair of antiqued metals and keep your copper looking as good as new! Kit includes: 2 small ampoules of patina solution with foam applicator tip, grey scouring pad, and 1-1/2" diameter tin of Brown antiquing wax. Final effect and reaction time are controlled by amount of solution and wax applied. Once the final antique effect has been achieved, it is important that you seal the copper after you have repaired it with ProtectaClear. Copper that is not sealed will tarnish again quickly!