5 different styles: 270 pieces and 5 styles of earrings including ball-shaped ear hook, ear hook with pad, butterfly-shaped metal ear hook, transparent rubber ear hook, etc The transparent earring cap is enough for spare parts, you can change the torn parts. . For maximum security: It is made of soft rubber, metal and plastic. The surface is smooth and comfortable, non-toxic, hypoallergenic and does not cause skin irritation or damage. . Easy to use: You can simply plug the earring plug into the earring. The earring stopper keeps the earring in place to prevent it from loosening or falling out. The backs of the earrings are made of transparent silicone rubber, are flexible and comfortable to wear, safe and reaction-free for very sensitive skin. . With storage box: Headphones are packed separately in the box to keep your desk clean. As it weighs only 47 grams, you can take it with you for unexpected needs. . Various styles for your daily needs: butterfly clasps, ear plugs to complement earrings or create your own earrings jewelry, jewelry making and DIY earrings . .