Buy 2 get 2 FREE!!!! Add 4 qualifying items to the eBay shopping cart and discount will automatically apply!– -12 pair of small plastic crystal studs -multi colors with gold metal settings. -the crystals are 4mm wide (1/8″) -These earrings have metal posts and plastic rubber backs (stoppers.) FREE Shipping: US: FREE shipping! Buy 2 get 2 FREE!!!! Add 4 qualifying items to the eBay shopping cart and discount will automatically apply! Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva.com.