Naturally formed Vera Cruz Amethyst Crystals move & swivel freely on these hoops. The silverwork details are a nod towards the granulation handwork on many of the old world Asian tribal jewelry pieces I study. I finish these hoops by darkening the silver to add depth to the details, and then brushing them by hand to give a soft, smooth, matte gleam. Thistle drops are pretty light weight, and an easy everyday earring to wear. Design Logistics : 100% Sterling Silver & Natural Formation Vera Cruz Amethyst Crystals Torch-Soldered Granulation Details Hand-Brushed Satin Finish Fully Hand Fabricated Earring Measurements : Ear Wire : 0.9 mm (fits most standard lobe piercings) Hoop Diameter : 2.0 cm Total Earring Length : 4.0 to 4.5 cm Weight : about 3.0 to 3.5 grams per earring Care : Please visit our Adornments Care page for a full list of tips and tricks to keep your adornments thriving.