Thank you for viewing from among many items. ( ˶ ̇ᵕ​ ̇˶) We are currently increasing the quantity with the feeling of looking forward to working with you. ◆ Resin Earrings & Silicone Catch ◆ Quantity: 100 pieces <50 pairs> ⇒ 110 pieces <55 pairs> Flat Plate Size: Approximately 5mm Post Size: Approximately 12mm Silicone Catch Size: Approximately 4 x 4mm Even those with metal allergies can use these with peace of mind as they are resin type. Let's enjoy handmade crafts! Please note that these are imported products and may contain burrs, stains, minor defects, deformations, color unevenness, size errors, etc. We take care to avoid including obvious defective products, but please consider this when making your purchase.