All natural shell shawl pins. These are made on Santa Domingo Pueblo by Randy Garcia. They are perfect for any knitwear or weaving. Will not damage the fabric. I can send you measurements if requested. I have no idea what shell they are, but are pure white and look very abstract. They do come with sticks. I can send photos of these or you can choose from; silver, brass, copper sticks with 1 prong or two prongs. Caps are: mother of pearl, abalone, turquoise, or you can trust my choice. I have shown all of these I have. These are all the same price, although there are more listings for shawl pins. I will send photos if requested. Perfect for gifts. Made exclusively for my boutique.