Polyester Resin

These durable and colorful styles, are made from unsaturated polyester resin. Production techniques that can replicate the glossy appearance of a shell button have made them very popular alternatives for shell buttons. While maintaining consistent quality and durability, they can also be used as substitutes for materials like horn, or nuts. Polyester Resin can also be dyed nearly any color, making them one of the most commonly used button materials.