Thank you for viewing! ^^ These are handmade accessories. Each piece is carefully made, but because they are handmade, they are not as strong as mass-produced items. Please handle them with care (⁎ᴗ͈ˬᴗ͈⁎) All earring findings and other parts use surgical stainless steel 316 (safe for medical use). Nickel-free earrings (screw-back type) are available. All hardware changes are free of charge. Please let me know in the comments (⁎ᴗ͈ˬᴗ͈⁎) #nonono's bargain accessories Base material: Surgical stainless steel Motif materials: Beads, bead embroidery, pearls, freshwater pearls