[18K Gold & Sterling Silver Plated]: Clip-on earring converter are made of 18K gold plated brass, silver clip-on earring are made of sterling silver, strong and hard, good corrosion and durability, looks smooth and shiny, is not easy to fade and can protects the skin very well. [16Pcs Earring In A Box]: Comes with 16Pcs clip-on earring converter in 2 Style, each style 6pcs. All storage in a plastic bead containers: about 6.8x5.2x1.1cm. [Size]: Comes with 16Pcs clip-on earring converter in 2 colors, each colors 6pcs: earring findings: 16x14.5x5mm; 16.5x13x5mm; Silicone clip on earring pads: 6.5x2mm, hole: 2mm. [Wide Usage]: You can make your own original earrings with this earring findings. Put your favorite gemstones or ornaments on it, and you have a unique jewellery, which is a great sense of accomplishment. [Best Gift]: Using screw clip-on earring to make some delicate handicrafts as presents to your family members and friends on Halloween, Christmas, Thanksgiving, New Year, etc.