These are metal earrings. They are not allergy-friendly. Gold color variations are also available. ❇️Important Please be sure to check the profile before purchasing. ❇️Shipping ● Shipping is basically by regular mail. We are not responsible for items not arriving. ● If you are worried about regular mail, we can ship via Yu-packet with tracking for an additional ¥40. Please let us know in the comments. ❇️Discounts 2 items ¥100 off 3 items ¥300 off 4 items ¥500 off 5 items ¥1,000 off Repeat customers ¥50 off (please let us know) ❇️Hardware prices ◇ Silicone downward-facing catch...¥50 (Not available for resin post earrings) You can see other products here ↓ #iceplus ⚠️Caution⚠️ ● Most items are made overseas, so there may be scratches, uneven coloring, chips, burrs, etc. ● The colors may differ from the photos. Dangling, spring/summer, autumn/winter, everyday use, casual, Korean, office, formal, wedding, party, second party, graduation ceremony, entrance ceremony, school entrance ceremony, entering a company, pearl, cotton pearl, bijou, gold, silver, simple, flower, hoop, large, small, long, mini, etc. ♡ #handmade earrings #earrings #handmade earrings #earrings #resin earrings #titanium earrings #surgical stainless steel earrings #non-hole earrings Type: One stone Motif material: Metal Motif/Shape: Cabochon