22ct Yellow Gold Children's Stud Earrings, Tragus, Helix Or 2nd Lobe (3.0mm). A hypoallergenic stud is safe to wear. Can be worn every day Metal: 22K Yellow Gold (916) Red & White Stone: Cubic Zirconia Number CZ: 2 (1 Each) Gauge of the post: 18g - 20g = 0.8mm - 1mm Length Of the Post: 6.5mm Without Screw Tube 7.0mm With Screw Tube Fastening: Screw Back/Flat back (Screw Back with safety tube which protects from sharp edges) Real-life photography to capture the sparkle and essence of every piece. Packaging: Elegant Gift Box. Metal: Yellow Gold Main Stone: No Stone Ear Area: Helix Main Stone Shape: Round Manufacturer: Raina Jewels Base Metal: Yellow Gold Number of Gemstones: 2 Brand: Raina Jewels Metal Purity: 22ct Shape: Round Closure: Screw Back Main Stone Colour: Gold Secondary Stone: Cubic Zirconia Colour: Yellow Style: Stud Type: Earrings Country of Origin: Great Britain Raina Jewels Women's 22ct Yellow Gold Children's Stud Earrings, Tragus, Helix Or 2nd Lobe (3.0mm)