200 Pieces Stud Earring Kit, Includes 50 12 mm Stainless Steel Blank Stud Earring 50 Earrings Wire Hooks Blanks 50 Rubber Backs and 50 Stainless Steel Earring Backs for DIY Earring Making :
50 Pieces Brass French Lever Back Hoop Earrings with 14mm Round Cabochon Bezel Tray Blank Base for DIY Earring Design Jewelry Making : Amazon.com.au: Toys & Games
50 x 15mm Button Earring Wooden Bezel Drop Kit (make 25 pair) & Options