I wear ear plugs now for 6 weeks. They are really nice and big and glistening great. Unfortunately, you realize the price of just 12, but more would be too much to ask. The pen is delicately thin and therefore exactly the corresponding wing. Just be aware already that you do not lose him. Here now comes after weeks of wearing the adhesive between the crystals produced (transparent stones, white glue). With your fingernail, you can scrape it, but it's surely only a matter of time before the first stone falls out. Assuming that the price is very low, the plugs are appropriate. If you want to wear them only occasionally, they are very beautiful and striking. For daily wear, they are then made, unfortunately too cheap.