Sigma Delta Tau Key Chains by The Black Bow Jewelry Co. - Black Bow Jewelry Company

Sigma Delta Tau Key Chains by The Black Bow Jewelry Co. - Black Bow Jewelry Company

10% off orders $299+ (Festive2025). Plus, free shipping on orders $59+ (USA)

10% off orders $299+ (Festive2025). Plus, free shipping on orders $59+ (USA)

On March 25, 1917, seven young Jewish women who exemplified self-confidence and the willingness to take a chance, and they founded a new sorority at Cornell University now called Sigma Delta Tau. Celebrate all of their accomplishments with the Sigma Delta Tau jewelry collection.