1Shell Material: Crafted from natural shell, these buttons are smoothly, waterproof, and robust, perfect for attaching with glue, tape, thread, or ribbon. 2Eco Friendly Choice: Made from sustainable and eco friendly materials, these shell buttons are a conscious and stylish alternative for your fashion and crafting needs. 3Unique 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. 4Easy 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. 5Versatile 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. 40 x Shell Buttons