Recycled Resin Buttons / 20mm / Nero Oak Fabrics $1.75 Default Title - $1.75 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. 20mm recycled resin button with 4 holes. Black with warm speckles. Ideal for using as jacket and coat buttons. These buttons are made with 50-60% biodegradable vegetable fibres. Made in Italy. Price per button.