KIDS Childrens Nerd Retro Oversize Black Frame Clear Lens Eye Glasses (Age 3-10) Made of plastic with metal hinges, they are durable The frame has clear lens with 100% UV protection You can take it to your eye doctor to replace with prescription lens Frame Size (approximate): Width: 5", Height: 1.5" Note: The glasses fit most 3-10 year old kids but it depends on the size of the kids. For more accuracy, please refer to the frame size. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!