Are you trying to get your hands on natural big eye circle lenses? Are you just looking for a pair of vibrant circle lens that could change your eye color without any enhanced big eye effect? If yes, then dolly eye dizon blue circle lenses are for you. The blue is bright and is subjected to look bright even on darker eyes such as dark brown. It has the diameter of 14.2-14.8mm, hence the enlargement is very natural.
Read here the review of Dolly Eye Dizon.