Despite its simple design, this enamel ear stud makes a beautiful, colorful addition to your other earrings. Find a few favorites and put together your favorite color combination. Note: Be careful NOT to wear the Lola styles in the shower, when you sleep and too close to perfumes and creams, as the enamel can change color and structure. Bring the beauty of nature into your jewelry collection with these Grass Green Enamel Ear Studs. The light green color adds a natural touch to your look.