Black Tungsten Carbide Rings with Rainbow Inlay Size:4 Matte design on the outside

Matte design on the outside and 2 circles depressed 1 mm IP blue plated looks amazing

The dome design make the ring durable and comfortable to wear

Why does it have to be 5 carats

strict control of each process

Stainless/Titanium Steel Commitment Rings Flat Style for Couples

Black Tungsten Carbide Rings with Rainbow Inlay Size:4 Matte design on the outsideBlack Tungsten Carbide Rings with Rainbow Inlay This Stylish Rainbow Inlay Black Tungsten Carbide Rings is available in 5mm and 8mm widths. The outstanding workmanship on the black brushed surface and highly polished smooth inner surface brings you elegance and comfort, and the unique rainbow setting in the center makes the ring even more noticeable. All tungsten rings are durable and scratch resistant and do not fade. Best for wedding, engagement,