Prime Pristine 4MM Titanium Womens Rings Laser Etched Infinity Patterned Comfort Fit Wedding Bands HALF SIZE available titanium ring in 4mm comes in Prime Pristine pouch COMFORT FIT RING In order to receive the authentic Prime Pristine ring, please only buy from seller: ** Prime Pristine **. Prime Pristine is not responsible for Replica or other inferior quality product.