- What’s Included: This set features 20 hypoallergenic stud earrings crafted from 14K gold, 20 hypoallergenic stud earrings in silver, 20 KC gold butterfly earring backs, and 20 white K butterfly earring backs. With plenty of pieces, you can fulfill your daily earring-making needs and share with friends and family. - Material and Size: The stud earrings are made of durable stainless steel, ensuring they are hypoallergenic, lead-free, and nickel-free. They resist breaking, deforming, or bending, maintaining their color and shape over time. Each earring measures approximately 15mm (0.6 inches) in length, with a round surface width of about 6mm (0.24 inches) and a hole size of 1.8mm (0.07 inches). The ear nuts measure 5mm (0.2 inches). - User-Friendly Design: Each earring post features a hole, allowing easy customization with jump rings, beads, tassels, pendants, and gemstones. The earring backs are versatile, compatible with both spherical and various other styles of earrings. - Stylish and Versatile: These stud earrings showcase elegant craftsmanship with a simple yet stylish design. Their metallic luster enhances any outfit, making them ideal for parties, travel, shopping, dates, or everyday wear. - Perfect for Everyone: Whether you're an experienced jewelry maker or a beginner, this earring kit provides the essential components to create personalized pieces. Great for gifting or as a fun crafting activity with family and friends.