Package Includes: You will receive 40pcs stud earring findings in 2 styles, including both rectangular and oval shapes, 20pcs/style. You can make full use of the stud earrings to create your favorite jewelry crafts.Nice Material: The post earring studs are made of stainless steel, no contained and friendly to your skin, they are durable and sturdy for long term wearing.Proper in Size: The earring findings have 2 different colors, about 10-18.5mm in longth, hole is 1.5-1.8mm, pin 0.8mm, suitable size for you to wear, light in weight, will not bring too much burden to your ears.Applicable Occasions: The stud earrings set suitable for daily use, parties and activities, can also be worked as a nice match for weddings, decorations, and artworks. Just match the earring back with other styles of earrings to provide you with more choices.DIY Supplies: These ear studs are classic and can match with varied kinds of dressing, also can be applied to make various DIY crafts; just come up with more ideas to design your own jewelry crafts, exercise your DIY hands-on ability.