Feature: 1. Shell Material: Crafted from natural shell, these buttons are smoothly, waterproof, and robust, perfect for attaching with glue, tape, thread, or ribbon. 2. Eco Friendly Choice: Made from sustainable and eco friendly materials, these shell buttons are a conscious and stylish alternative for your fashion and crafting needs. 3. Unique and Charming: Each shell button showcases a distinct natural pattern and color variation, adding a touch of uniqueness and elegance to your clothing and craft projects. 4. Easy to Attach: These shell buttons are easy to attach to various fabrics and materials, providing a versatile and hassle free solution for your sewing and crafting endeavors. 5. Versatile Applications: Ideal as a substitute for children's shirt buttons, suitable for fine motor activities, button sorting games with children, crafting projects, sewing clothing items, scrapbook decorations, and more. Specification: Item Type: Shell Button Material: Shell Size: Approx. 15 x 2mm / 0.59 x 0.08in . Package List: 40 x Shell Buttons Note: 1. Shell button1.天然贝壳扣2. Single sided printing 8 patterns.2.单面印花8款花型3. Shell buckle.3. 贝壳扣 马司贝4. Diameter 15mm thick about 2mm.4.直径15mm 厚约2mm