18K Gold Earrings : These earring post are made of brass and plated with 18K real gold. Compared to other standard electroplated jewelry, our gold-plated earring post may be slightly more expensive, but they have the advantages of gloss, durability,and low allergenicity. Packaging Includes: You can get 24 pieces flat round earring studs with hole in golden and 24pcs ear nuts and 50pcs plastic ear nuts, the rich content and enough quantity will satisfy your multiple needs of jewelry making projects. High Material: These stud earrings and earring backs are made of brass material, which is lightweight, durable and sturdy, not easy to color fade, safe to wear, can be used for a long time. Application: Earring studs are commonly used for DIY dangle earring making. You can also use them for other dangle craft or home decor. Suitable for your daily wear, holidays, costume party, birthday party, Christmas and other holidays. Great Gift: These round stud earrings post are great accessories to make meaningful jewelry gifts. You can DIY it to give it to the person you like. It's a great gift for birthday, Valentine's Day, party, graduation ceremony, wedding or any other occasion.