Material: Genuine Leather Motif: Flower A collection of mature, muted colors. There are 12 types, 4 pieces each, for a total of 48 pieces. I think you can enjoy them as materials for leathercraft. Size: 14mm x 14mm There is a hole of about 1mm in the center. How about using them for earrings, ear cuffs, charms, or making accessories? The thickness of the leather varies from 1mm to 2mm. If you use rivets to attach them, we recommend using extra-small rivets. The length of the legs depends on the thickness of the item you are attaching, but you can use 6mm or longer. Due to the natural material, there may be some scratches or minor imperfections. We try our best to cut from the cleanest parts of the back, but there may be some fraying. Please understand. The actual color may differ slightly from the photos depending on how they are taken.