3535 Briarfield Blvd.
Maumee, OH 43537 USA
Phone: (419)865-9497
US Toll Free: (800)800-7496
Fax: (419)865-9997
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Frequently Asked Questions - R&R^® ADVANTAGE^TM investment

For what alloys do you recommend R&R ADVANTAGE investment?

R&R ADVANTAGE investment is recommended for casters of silver, brass and bronze jewelry pieces.

What are the application differences between R&R ADVANTAGE investment and ULTRA-VEST^® investment?

Both products are prepared in an identical manner.

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Jewelry Questions