These but on a necklace, one for him one for her, engraved with start date Matching Promise Rings Personalized Couple Rings by JewelryRB
Great wedding ring idea for long distance relationship couples!
Couple Rings Couple Ring Set Promise Rings For by JewelryGhouse
Promise Rings for Couples | : 925 Sterling Silver Flower Couple Rings [T1B532] - $15.00 - Couple ...
ROWAG 6MM Men Heart Shape Titanium Stainless Steel Couple Wedding Rings for Him and Her Women Cubic Zirconia CZ Inlaid Promise Engagement Bands
Great promise rings!
His & Hers Promise Rings Couple Ring Set by palefishny on Etsy
Promise Rings For Couples
I like the band with the jewel for a promise ring. Nice and simple.
8mm Tungsten Carbide Wedding Bands Blue Silver Dome Gunmetal Promise Rings for Couples 9