4 Size: about 6/7/8/10mm long, 1.6-2.5mm hole; pin: 0.6-0.7mm,10pcs/Size, Pack of 40pcs, Rich in quantity, Various sizes are easy to match with different accessories.with plastic storage boxes, convenient for storage and use. High Quality Stainless Steel: Round bead earrings are made of 304 stainless steel. The simple round cut small earrings are decorated with smooth surface, showing metallic luster, low sensitivity and no harm to the ear. Stylish and elegant: these earrings accessories are simple in textured design, and shiny in appearance, the charming metallic luster can make your daily outfit more elegant, showing your tasteful choice for jewelry decoration. DIY supplies: these ball post ear studs are with hanging ring design, which can be attached with jump rings, pendants or tassel chain to make different drop dangle earrings, it's time to design your own craft work. Best Gift: More than a style of spherical earrings, match your favorite tassels, small accessories, beads, make different pendant earrings, give your love to family and friends, and give them the best wishes.