They use secure screw-back safety closures—screw-back designs described to stay in place during play for added security.
Available sizes commonly include 2 mm, 3 mm, 4 mm, and 5 mm, offered for babies, toddlers, and young children.
They are labeled hypoallergenic and include CPSC small‑parts choking warnings where applicable. Some listings note testing for harmful substances such as nickel, cadmium, and lead.
Care instructions recommend wiping the earrings with a polish cloth to clean and maintain their finish.
Common accents include freshwater cultured pearls, simulated pink pearls, and clear cubic zirconia solitaire stones.
Typical dimensions vary by style: lengths range approximately 0.27–0.47 inches, widths about 0.10–0.20 inches, and weights roughly 0.01–0.04 ounces.