The Price just for 1pcs, not 2pcs Material: Titanium Steel Color: As the photos show, they are the same color. select BLUE for Men without stones; select PINK for Women with stones Ring size is in the USA size USA Ring Size Equivalents Size, Diameter(mm), Circumference(mm) 4# 14.97mm, 47mm 5# 15.61mm, 49mm 6# 16.56mm, 52mm 7# 17.20mm, 54mm 8# 18.15mm, 57mm 9# 19.11mm, 60mm 10# 19.75mm, 62mm 11# 20.70mm, 65mm 12# 21.34mm, 67mm 13# 22.29mm, 70mm 14# 23.25mm, 73mm 15# 23.89mm, 75mm