Custom Engrave Outside 50 & Inside 35 characters or numbers or symbol. It's great for Wedding ring, Promise Ring, Couple Rings, An Ideal gift to your loved one, Mother's Day and Father's Day Genuine Solid Titanium, Classic, comfort wearing and durable, excellent scratch resistant performance for daily use. Nickel Allergy Free, 100% Hypoallergenic and will not produce skill irritation or discoloration, Color: Yellow Gold Thickness: 1.0-1.5mm, Grade of Titanium: Aircraft Grade, Weight: 3g, Fitting: Comfort Fit We provide a large ring size selection. Men Size 5.5 to 16.25 ; Women Size 3.5 to 11, Comfort fitting design. We suggest you go to 2-3 jewelry shops measure your size by the same type of ring (comfort fit wedding bands). A perfect gift for women, mom, wife, girlfriend, best friends, loved ones, and all occasions: Valentine's Day, Mother's Day, Congratulation, Wedding, Anniversary, Birthday, Christmas.