Matchy Matchy's exquisite collection of custom-dyed corozo nut buttons have been meticulously designed to offer a seamless and sophisticated touch to your projects. Crafted from the seeds of the Tagua palm tree, corozo buttons are remarkably hard and scratch-resistant. Their natural grain readily absorbs dyes, ensuring vibrant, fade-resistant color and a unique look for each individual button. Corozo buttons are not only beautiful but also environmentally friendly. They are derived from a sustainable, renewable resource and are completely biodegradable. Contents Size: 1" Sold in sets of 4 buttons Corozo nut buttons are created from the seeds of the Tagua palm tree. Hard and scratch-resistant Durable and fade-resistant Unique natural grain Sustainable and renewable Biodegradable Environmentally-friendly Machine washable. Hand washing recommended.