How unusual and unique are this koi carp mismatched fish stud earrings, they are lightweight and easy to wear all day everyday, they make a perfect gift for yourself or to give to a loved one.They are made with surgical steel posts and stainless steel butterfly push backs, so they are perfect for people with sensitive ears as surgical steel is nickel free and hypoallergenic.Handmade in the UKHypoallergenic postsNickel freeSuitable for sensitive earsLightweightGift bag includedSize12mm x 9mmThese earrings are sealed with resin and are water resistant but not 100% water proof, for this reason please remove before showering, bathing and swimming.Please note all my earrings are handmade and for this reason they may have some tiny differences between each earring, this is the beauty of handmade and only shows that they are not mass produced in a factory.Please note all my earrings are handmade and for this reason they may have some tiny differences between each earring, this is the beauty of handmade and only shows that they are not mass produced in a factory.