Real 18K Gold PlatedThe ear hook is made of 18k gold-plated stainless steel, which is bright in color and lightweight. Compared with ordinary materials, the color will last longer and will not make your ears itch Size: about 15~17mm long, 18mm wide, hole: 2mm; 21 Gauge, Pin: 0.7mm, 100pcs. Earrings with loops, beautifully designed earrings with your favorite pendant. Easy to Use: Suitable for making DIY earrings and other exquisite earrings set, the operation is very simple, the ear line through the loop, and then use tweezers or small pliers to tighten, so it is easy to make a pendant and not easy to fall. Quality Material: These earrings hook are made of stainless steel, no tarnished, no fade. Great hand feel and gloss, very solid and indurate, will not easy to break or ger erosion. You do not need to worry about its quality issues. DIY Gift: The earring hook comes with a connecting ring, which can be paired with your favorite pendant. It can be used as a DIY gift for friends and family, and you can experience the fun of making your own jewelry. Combine them together in your own way to create your favorite fashion jewelry.