A hoop that says, "Come close to me, if you dare". We love this spikey design, but be careful, she's sharp!Materials: stainless steelMeasurement: interior diameter of each hoop is approx. 10mm Note that the spikes on these are actually pretty sharp. Also, they are limited edition, so may never come back to our site, once sold out.Care: These are tarnish-proof and waterproof. With all items of this material, if you come into contact with chlorine or salt water, cream, lotion, perfumes, etc. Rinse in water and dry if this does happen.  When not wearing, store in a dry, cool place.Please be aware that with clicker style hoops such as this, sometimes the post that goes through the ear can get bumped slightly, reducing the secure click to close them. Please verify how these earrings will fit prior to wearing them and make sure to adjust the ear post slightly by pushing up or down on it, as needed until you hear a click (meaning that your earrings will stay shut!)