We LOVE earrings that you can leave in while you sleep, shower, swim, and just live your daily life! Because these gorgeous little pearl studs have flat backs and a screw front pearl piece, they don't poke the back of your head while you sleep, are talking on the phone, etc... So they are super dang comfy plus they are super secure and WONT fall out! They are made with 18k gold plated titanium, so they are INCREDIBLE quality and are made with the most hypoallergenic metal out there- A.K.A. everyone can wear them and love them! They work for all kind of ear piercings and since we have 2 pearl sizes available so you can customize your ear stack however you please! Trust me... you are going to LOVE these, and you're never gonna wanna (or need to!) take them off!