When I purchased these earrings, I was skeptical.  They looked smallish and you never know what you're getting with mother of pearl.  And they were priced below $10.00.  Well, these were a pleasant surprise~they are light and comfortable to wear, sparkly, and they go with everything.  The dangle part is about an inch long, and shows up nicely against dark hair.  The mother of pearl is a flat piece, ok but not sensational, mounted securely in the setting.

Be warned, they do come off easily...I wore them on vacation recently and lost one side while removing my hoodie!  I took them on vacation because I didn't think I'd care if they went missing.  But now I'm thinking of ordering another pair because I liked them so much!  :)