MJSA. Professional excellence in jewelry making and design.

Plessmann GmbH

Horb am Neckar,
49-07451-555-7971 (Fax)

Company Description

European leather cords.

Minimum Order Requirements

No minumum order requirements except for customized products.

Why You Should Buy from an MJSA Member

By joining the association, MJSA members not only demonstrate their dedication to the industry, but also agree to abide by the MJSA Code of Ethics. That code is enforced by an appointed administrator, who ensures that any complaint against a member is heard and handled with promptness, efficiency, and fairness. To read the MJSA Code of Ethics, as well as its regulatory and enforcement procedures, click here.



  • Bead Clasps
  • Beads/Crystals
  • Chain Ends
  • Charms
  • Clasps
  • Click-in Lever Backs
  • Jump Rings
  • Lever Backs
  • Lobster Claws
  • Toggle Clasps
  • Trigger Clasps

Contact Us

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MJSA Advantage

MJSA members receive exclusive informational and marketing benefits, from free promotional placements to information research services.