Birkenstock themed wooden Earrings, Birks, Alaska, Gifts for Her Hand painted with acrylic paint Perfect for any occasion! Nickel Free and Hypoallergenic closures Please note that each earring is handmade, therefore there will be some slight variations in size and color. Making each and every one unique in its own way. Also please keep in mind that these earrings are wood! So while they aren't “insanely fragile” please try not to put them in your pocket or a purse, because they can break! If you have any questions lemme know.