Titanium Kay : Titanium 8mm Grooved Wedding Ring

Bought this titanium kay ring On a Thursday and Paid for the 2 day shipping. Received it the next Tuesday and I was very pleased with shipping times. I made a trip to walmart and sized myself before I bought the ring. I ended up sizing myself at a 12 1/2 but since everyone said that they run big i ordered a 12. It is a little tight and I do have some trouble moving it past my knuckle but I know