These earrings are made with a motif of pale-colored hydrangeas. Each side is about 1cm. Please select the parts and, for earrings, the angle at which they are attached (left/right in the photo, square or 45 degrees like a diamond shape). Although not pictured, post earrings are also available in titanium (silver). Adhesive and resin are used for bonding, so I think they can be made durable. Instant purchase is OK. Type: Delicate Motif/Shape: Flower/Plant Hydrangea Hydrangea Hydrangea Gold Gold Pink Blue Blue Light Blue Post Earrings Non-hole Earrings Rainy season Gradation Transparent Clear Accessories Three-dimensional Pastel color Pale Pearl Simple Allergy-friendly