If you are keen to go green, it’s time to save the world by wearing this recycled circuit board necklace. It adorns the geek, makes a unique style statement and shows one’s concern for Mother Earch – all at one go. These accessories are made from recycled printed circuit boards but contain no lead. So, you don’t have to worry about any potential health hazard. They are cute and trendy, to say the least, and a novel gift item that will please all your friends and peer. It’s a little over 1.5 inches in width and comes on an adjustable length waxed cotton cord. Best of all, each one is a unique piece and you can buy as many as you wish to build a great collection.