221B Chain Earrings in SilverWear these silver 221B earrings wherever you go to show your love for the greatest detective of all time! Add some Sherlockian elegance to your wardrobe whether you're headed to the office or out with friends. It's the perfect subtle geeky accessory to complete your casual cosplay. Have a friend who is a fan? These earrings will make a unique gift. Silver plated 2 1 2 inches long x 1 2 inch wide (5. 1 cm long x 1. 2 cm wide) Wear your fandom everyday!