2 mm Diamond Dot Stud - Flat Back (Single)Our Dot Studs are the not so basic basic you've been searching for all these years. Layer them up, two or three in a row, to create a colorful constellation on your ear, or wear alone to catch a sparkle every now and then. How to wear: Insert the flat back tube into the back of your ear and fasten it in place with the stud itself. Give it a little push to make sure it's properly closed, the slight bend in the post will create tension to keep it