-Earrings are made out of sturdy hard plastic -Earring posts are made with high quality surgical stainless steel posts -Earrings come with a super cute gift box PLEASE NOTE: My earrings will come in a small gift box.. BUT I can only send one box per 4 pairs of earrings. If you order more than 4 you will get an additional box. I simply cannot afford to give a box for every single pair of earrings. If you would like to buy an extra box please do so and add this link to your order: https://www.etsy.com/listing/291233579/gift-box?ga_search_query=box&ref=shop_items_search_1 Example: If you order one pair of earrings you will get one box. Two pairs: 1 box Three pairs: 1 box Four pairs: 1 box Five pairs: 2 boxes Six pairs: 2 boxes and so on... Let me know if you have questions about this. Also, please check out http://www.TheFoxyHipster.com I'll be moving there very shortly! :::Please note::: Although the earrings are coated with a clear matte varnish, earrings should be taken off before going under water and showering. I would recommend storing them away from other jewelry to prevent scratching. Please feel free to convo me with any questions! Thanks for stopping by!