BEADNOVA Sterling Hypoallergenic Replacements Butterfly Beading & Jewelry Making Review

3 SIZES STERLING SILVER EARRING BACK: Each pack comes with 10pcs earring backs in 3 sizes. Small size ear stud back measures 5.8mm x 4.5mm. Medium measures 6x6.2mm. Large measures 9.2mm x 8.2mm. These butterfly earring back fits securely on most standard posts. NEAT STORAGE BOX: Each pack includes 4pcs small size, 4pcs medium size and 2pcs large size sterling silver earring backings. All are packed in a clear plastic box, you can store your earring backs replacement neatly. HYPOALLERGENIC MATERIAL: These earring backs are made of high grade authentic 925 Sterling Silver. It is strong, hypoallergenic and comfortable to sensitive skin. GREAT EARRING BACKS REPLACEMENT: Our sterling earring backs are perfect replacement for missing ear stud back. These hypoallergenic earring backs are also great for replacing the too big or too small size earring backs for your jewelry. IDEAL FOR DIY: Silver earring backs are the best choice of DIY earring lovers, ideal for designing and making jewelry earrings. They are hypoallergenic earring backs in great value, these earring backs are excellent for earring back replacement, ear stud back, ear locking and earring repairing.