I think a nap can be at least 2-5 hour nap earrings nap earrings gold maison miru nap earrings nap earring napping earrings gold nap earrings nap back earrings nap earrings amazon diamond nap earrings 14k gold nap earrings solid gold nap earrings titanium nap earrings best nap earrings nap earring backs mejuri nap earrings nap earrings titanium nap earrings silver nap earrings maison miru flat back nap earrings nap proof earrings nap earrings hoops nap stud earrings sterling silver nap earrings I'm not really sure cause I ain't a nap expert so yeah there's your answer-????