These silver mini hoops huggies earrings may be simple, but their possibilities are endless. Perfect as a beginner?s earring for your second piercing, Helix or Cartilage, these smooth hoops can do it all. If you like a subtle yet simplistic look, these hoops will hug your earlobe and can stay on for days. Hoops Size: 8 mm. Thickness: 1.2 mm.