Shop › Sine Wave Ring Image 1 of 2 Image 2 of 2 Sine Wave Ring $35.00 14 gauge sterling silver, surprisingly comfortable, and available hammered or un-hammered. Size: Select Size 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 Texture: Select Texture Hammered Un-Hammered Quantity: Add To Cart Added! 14 gauge sterling silver, surprisingly comfortable, and available hammered or un-hammered.